Provide an example in which more difficult practice conditions result in better retention and transfer. why does that happen? how can you plan practices to promote these benefits?

Answers

Answer 1

Answer:

The more difficult practice of an athlete who is receiving a positive feedback can result in better retention and transfer. Because in this way athlete would recognize that he had completed the goals and teaching of his coach.

Regular exercise and healthy eating could promote these benefits, practice the games more and more in daily routine, and if its not the season of the game then just do regular exercise to keep yourself fit and use such foods that provide you with energy and keep you healthy.

Answer 2

Spaced repetition and other difficult practice conditions improve retention and transfer by strengthening neural connections through harder retrieval processes. These strategies leverage the desirable difficulty effect for better long-term memory and knowledge application.

In psychology, the concept of difficult practice conditions resulting in better retention and transfer is well-documented. One prime example is the spaced repetition technique, where information is reviewed at increasing intervals. Although this method is more challenging than cramming, it leads to better long-term memory retention and the ability to apply the knowledge in new contexts.

This happens because the brain is forced to work harder to retrieve information, thereby strengthening neural connections. This is sometimes referred to as the desirable difficulty effect. By struggling to recall information, learners create deeper and more durable memories.

Planning Effective Practices:

Use spaced repetition to review material periodically.Incorporate real-life scenarios to apply learning objectives.Encourage use of vivid imagery to create strong associations.Continually ask questions to reinforce learning.

By integrating these practices, learners can achieve better retention and transfer, ultimately gaining more confidence and skill mastery.


Related Questions

The transcription terminator stops DNA polymerase, AND results in the polymerase falling off the DNA template. adds a terminator nucleotide to the RNA, AND results in a hairpin loop structure in RNA. stops DNA polymerase, AND adds a terminator nucleotide to the RNA. results in a hairpin loop structure in RNA, AND stops DNA polymerase. results in a hairpin loop structure in RNA, AND results in the polymerase falling off the DNA template.

Answers

Answer:

Results in a hairpin loop structure in RNA, AND results in the polymerase falling off the DNA template.

Explanation:

As the RNA polymerase arrives at the terminator site, it pauses. The termination of RNA transcription occurs when an RNA transcript with a self-complementary sequence is formed leading to the formation of the hairpin structure. The hairpin structure has 15-20 nucleotides.  

The hairpin structure of RNA weakens A=U base pairs in RNA-DNA hybrid and/or weakens the interaction between RNA and RNA polymerase. The overall effect is the dissociation of RNA polymerase from the complex and termination of the transcription.

1. One of the results of the new and current naming system is that
the scientist who discovers an organism gets to classify the organism
names are universal
the scientist who discovers an organism gets to decide how long the name for the organism should be
more than one name is used for an organism

Answers

Answer:

Names are universal

Explanation:

Current naming system that is followed all over the world is called binomial nomenclature. There are many significant and useful features of this classification system however one of the most important feature is the universality of the name.

The scientific names of organism are usually Latin derived and composed of two  parts  among which first is genus name and second is specie name.

For example: Rosa indica is the scientific name of Rose and it is same all over the world. Unlike common names we dont have to search for name to make others understand which flower we are talking about because if we know scientific name anyone can understand it.

Hope it help!

Cells undergoing chemotaxis rely on the process of accommodation to keep moving towards higher concentrations of attractants. What protein is directly responsible for modifying the MCP and causing accommodation?

Answers

Answer: CheA

Explanation:

Cytokines and chemokines are proteins that bind to other, cells that require specific antibodies to these proteins, making them a form of communication between the system cells immune. That process by which cells are sent to move through a chemical stimulus is called chemotaxis. The internal environment is responsible for the signal transduction part received by the receivers. CheR is a relatively slow enzyme and its main function is to methylate the receptors. It is divided into two domains: one responsible for substrate identification and the other for transferring methyl groups to the receptor.

Answer:

CheR is the protein responsible of  for modifying the MCP and causing accommodation. When cells undergo chemotaxis.

Explanation:

Chemotaxis is the movement effect a certain organism suffers after being exposed to chemical stimuli. The organisms that react like this are somatic cells, bacteria, single-cell, or multicellular organisms. Now, when these organisms are in the regulation phase they accept CheR to modify the Mcp or methyl-accepting chemotaxis proteins. The McP is modified because it is needed to regulate the number of proteins required to move and maintaining the number of proteins high but not over administered. Thus, to be capable o performing chemotaxis at its most optimate level at any time.

Parland’s alligator population has been declining in recent years, primarily because of hunting. Alligators prey heavily on a species of freshwater fish that is highly valued as food by Parlanders, who had hoped that the decline in the alligator population would lead to an increase in the numbers of these fish available for human consumption. Yet the population of this fish species has also declined, even though the annual number caught for human consumption has not increased.

Which of the following, if true, most helps to explain the decline in the population of the fish species?

(A) The decline in the alligator population has meant that fishers can work in some parts of lakes and rivers that were formerly too dangerous.
(B) Over the last few years, Parland’s commercial fishing enterprises have increased the number of fishing boats they use.
(C) The main predator of these fish is another species of fish on which alligators also prey.
(D) Many Parlanders who hunt alligators do so because of the high market price of alligator skins, not because of the threat alligators pose to the fish population.
(E) In several neighboring countries through which Parland’s rivers also flow, alligators are at risk of extinction as a result of extensive hunting.

Answers

Answer:

(C) The main predator of these fish is another species of fish on which alligators also prey.

Explanation:

The ecosystems are complex systems, and removing one species of them, always has a chain reaction and affects the population of the other species, be it in a positive or negative manner. In this case, the alligators prey upon fish, multiple different species. The alligators though have been removed from the ecosystem, thus the apex predator exists no more. This has opened up the top predator niche in the food chain in this particular ecosystem. The predatory fish species had no predators of its own, so its population increased, thus it needed more food, and that food was obtained by hunting the other fish species, resulting in a decline in the population of the other species of fish. Only when the carrying capacity is reached in the ecosystem for the predatory fish, the population of the other fish will stop declining.

Which of the following is responsible for the overall integration of the autonomic nervous system (ANS)? Which of the following is responsible for the overall integration of the autonomic nervous system (ANS)? brain stem hypothalamus frontal lobe of the cerebral cortex reticular formation

Answers

Final answer:

The hypothalamus is responsible for the integration of the autonomic nervous system, balancing the sympathetic and parasympathetic systems to maintain homeostasis.

Explanation:

The hypothalamus is responsible for the overall integration of the autonomic nervous system (ANS). As the control center for many homeostatic mechanisms, it plays a crucial role in regulating both autonomic and endocrine functions. This includes tasks such as adjusting the balance between the sympathetic and parasympathetic systems to maintain homeostasis within the body. The hypothalamus receives sensory information and higher cognitive input, which it uses to coordinate sympathetic and parasympathetic efferent pathways, thus regulating the activities of various organ systems.

What would most likely happen if green plants were exposed to longer days of sunlight?

A. The vacuoles would quickly shrink.
B. The mitochondria would produce less energy.
C. The chloroplasts would produce more energy.
D. The cell wall would become thicker.

(It's for APEX, help me pls)

Answers

Answer:

The Chloroplasts would create more energy

Explanation:

If green plants were exposed to longer days of sunlight, the chloroplast would produce more energy. Thus, the correct option is C.

Why sunlight is required for plants?

The sunlight is required for plants to initiate the process of photosynthesis. Through this method, green plants synthesize their own food with the help of carbon dioxide and water.

When green plants were exposed to longer days of sunlight, they perform the process of photosynthesis through which chloroplast synthesize glucose that delivers more energy to the plants.

Therefore, the correct option for this question is C.

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A rapid mechanism is thought to govern the localization of AQP5 in response to changes in extracellular osmolarity. If this mechanism is independent of both PKA activity and S156 phosphorylation, which of the following will most likely be observed?
(A) HEK cells exposed to the most hypertonic conditions will display the greatest degree of AQP5 membrane localization, allowing water to flow into the cells.
(B) HEK cells exposed to the most hypotonic conditions will display the greatest degree of AQP5 membrane localization, allowing water to flow into the cells.
(C) HEK cells exposed to the most isotonic conditions will display the greatest degree of AQP5 membrane localization, allowing water to flow into the cells.

Answers

Answer:

(B) HEK cells exposed to the most hypotonic conditions will display the greatest degree of AQP5 membrane localization, allowing water to flow into the cells.

Explanation:

The function of AQP5 (an aquaporin) is to allow the water to move into or out of the cell down the concentration gradient. When placed in hypotonic solutions, the internal environment of HEK cells will be hypertonic. Water always moves from hypotonic (higher water concentration) to hypertonic (lower water concentration) solution.  

Hence, the HEK cells exposed to the hypotonic conditions will localize AQP5 in their membranes to allow the water to move from out hypotonic conditions to the inner hypertonic environment.  

Compare the structures and functions of the biomolecules lipids and starches.

Answers

Answer:

Lipids:

Lipids may be defined as the class of organic compounds that are either fatty acids or their derivatives. Lipids mainly composed of a glycerol molecule, long hydrocarbon chains and a phosphate or other chemical group. The main function of lipids are: They acts as energy fuel and acts as a main constituent of plasma membrane.

Starches

Starch may be defined as a type of carbohydrate and present in plants as well as animal. Starch mainly composed of large glucose units linked through the glycosidic bonds. The main function of starch is to provide energy to an organism.

Final answer:

Lipids and starches are biomolecules with different structures and functions. Lipids are nonpolar and hydrophobic, while starch is a type of carbohydrate used for energy storage in plants and animals.

Explanation:

Lipids and starches are both types of biomolecules, but they have different structures and functions.

Lipids:Lipids are nonpolar and hydrophobic in nature.They include fats and oils, waxes, phospholipids, and steroids.Fats are a stored form of energy, while phospholipids make up the matrix of cell membranes, and steroids have important functions in the body.Starches:Starch is a polysaccharide, which is a type of carbohydrate.It is used by plants as a storage form of glucose.Glycogen is another storage form of glucose, but it is used by animals.Both starch and glycogen are made up of repeating units of glucose.

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A client was hospitalized after a family member filed a petition for involuntary hospitalization for safety reasons. The family member seeks out the nurse because the client is angry and refuses to talk. The family member states, “I feel so guilty about my decision.” Which response by the nurse is the most empathic?

Answers

Answer:

"It is common for family members to feel this way. Can you tell me more?"

It ensures the family member to be calm and to know that she is not guilty

Where in a sarcomere do you find titin and tropomyosin

Answers

Answer:

The titin in the sarcomere extends from the Z-line. The tropomyosin along with troponin binds inside the grooves between actin filament.  

Explanation:

The sarcomere is the unit of muscle tissue. The titin protein is very large and extends from the sarcomere. The titin binds to the thick filaments and it provides the elasticity.

The tropomyosin protein binds to the another protein, troponin. This complex help in contraction of muscles. The calcium binds to the troponin complex and thereby activating it and allow contraction of muscles.

Which of the following is NOT a source of genetic variation?
A) random fertilization of eggs by sperm
B) independent assortment of chromosomes
C) crossover of homologous chromosomes
D) age of either or both parents

Answers

Answer:

The correct answer is option d) age of either or both parents.

Explanation:

Genetic variation is the difference in nucleotide sequences between individuals organisms within a particular population. Variation can occur either in germ cells that are sperm and egg or in somatic cells or in both.

Random fertilization of egg and sperm can lead to genetic variation is every germ cell has a different set of chromosomes. Independent assortment of chromosomes is also the same as random fertilization as it is also random. Crossing over of homologous chromosomes is one of a major source of the genetic variation as it forms a new set of chromosomes.

Thus, the correct answer is option D) age of either or both parents.

which of the following is NOT a way a cell can increase its surface area
A. decrease its volume
B. add organelles
C. let water out of the cell
D. all of the above

Answers

the answer to this question is D.all of the above

Answer:

D. all of the above

Explanation:

Cells increase their surface area through microvilli, which are often digitiform plasma membrane projections, ie, glove-finger shaped. They are stable or permanent type specializations on the cell surface. Microvilli enlarge the surface of the plasma membrane increasing its efficiency for exchanges with the cavity or extracellular medium.

If a cell lets water out it will lose volume. The volume of the cell is proportional to the size of the surface area, so if the cell decreases its volume it also decreases its surface area. Also, the cell cannot add new organelles.

Vicky is presenting his research on Echinoderms. How should he explain the water vascular system



A)It helps draw water into the siphon


B)It draws water into the tube feet,which help in locomotion


C)It helps expand the body size, which helps in molting


D)It helps the process of filter feeding

Answers

Answer:

B

Explanation:

The water vascular system is a hydraulic system used by echinoderms, such as sea stars and sea urchins, for locomotion, food and waste transportation, and respiration. The system is composed of canals connecting numerous tube feet.

It draws water into the tube feet,which help in locomotion,by this way he can explain the water vascular system.

What is meant by vascular system? Circulatory system is an important system in our body whose role is to circulate essential ions, nutrients etc to all the parts of our body. It is also known as the cardiovascular system or vascular system. Different organisms have different kinds of circulatory systems depending on their needs.

It draws water into the tube feet,which help in locomotion,by this way he can explain the water vascular system.

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What happens if you have an extra chromosome?

Answers

Answer:

If a person has extra chromosome you or they might have down syndrome

Explanation:

Normally a baby inherits 23 chromosome from each parent which is equal to 46 total and basically those who survive develop down syndrome

If a sample of air contains 1 g/kg of water vapor and has a relative humidity of 25 percent at -5 degrees Celsius how much water vapor does it need to contain to be saturated?

A) 2 g/kg

B) 1 g/kg

C) 4 g/kg

D) 3 g/kg

Answers

Answer:

Option C

Explanation:

As we know that

Relative humidity (RH) is defined as the ratio of amount of water vapor present in a given sample of air to the maximum amount of water that can be  absorbed by the same sample of air to attain saturation  at a particular temperature .

Thus,

[tex]RH = \frac{X}{Y} \\[/tex]

Where X represents the current amount of water vapor present in a given sample of air

and Y represents the maximum amount of water that can be  absorbed by the same sample of air to attain saturation  at a particular temperature

Substituting the given values in above equation we get -

[tex]0.25 = \frac{1 g/Kg}{Y} \\Y = \frac{1 g/Kg}{0.25} \\Y = 4 g/Kg[/tex]

Hence, option C is the correct answer

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According to the cladogram shown, which two animal species shared the most recent common ancestor?

A. Primates and crocodiles
B. Birds and rodents
C. Sharks and birds
D. Birds and crocodiles

Answers

Answer:

The answer is D. Birds and crocodiles

Explanation:

They both share the same point which is their characteristic

During which phase of mitosis do the chromosomes line up on a plane equidistant from the two spindle poles?

Answers

Answer: Metaphase; chromosomes line up at the metaphase plate  equidistant from the two spindle poles.

Final answer:

During metaphase of mitosis, chromosomes line up in the middle of the cell's two poles on a plane called the metaphase plate. At this stage, the chromosomes are at their peak condensation and sister chromatids are still closely bonded. Ready for the next phase, the microtubules plan to separate these chromatids, pulling each to opposite cell poles.

Explanation:

The phase of mitosis during which the chromosomes line up on a plane equidistant from the two spindle poles is called metaphase. Here, all of the chromosomes align on a plane named the metaphase plate, or equatorial plane, which is situated midway between cell's two poles. During metaphase, sister chromatids are still closely attached to each other by means of cohesin proteins. This stage also marks the point when the chromosomes reach their highest level of condensation.

Following this stage, the microtubules are prepared to pull these sister chromatids apart, moving one of each pair to opposing sides of the cell. This orderly process ensures that each daughter cell would receive an exact replication of the cell's DNA.

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Why do the circulatory systems of land vertebrates have separate circuits to the lungs and to the rest of the body? View Available Hint(s) Why do the circulatory systems of land vertebrates have separate circuits to the lungs and to the rest of the body? The large decrease in blood pressure as blood moves through the lungs may prevent efficient circulation through the rest of the body. Land vertebrates are bigger and require more tubing to reach all areas of the body. The circuits increase the amount of surface area available for the diffusion of gases and nutrients in the body. Blood is pumped to the lungs to be oxygenated before being pumped to the rest of the body.

Answers

Explanation:

There are two types of circulation in mammals. The pulmonary circulation and the systemic circulation. As you might know, mammals use double circulation of blood.

The pulmonary circulation is the circulation of blood from the heart to the lungs.

While

The systemic circulation is the circulation of blood from the heart to other parts of the body.

.

I hope this helps.

The circulatory system of land vertebrates has separate circuits to the lungs and to the rest of the body because the large decrease in blood pressure as blood moves through the lungs may prevent efficient circulation through the rest of the body. Thus, the correct option for this question is A.

What is the Circulatory system?

The circulatory system may be defined as a type of system that significantly contains a series of organs like the heart and the blood vessels that effectively transport blood along with oxygen and other nutrients throughout the body.  

The circulatory system is significantly utilized in order to transport blood through the body. Some primitive animals use diffusion for the exchange of water, nutrients, and gases. However, complex organisms use the circulatory system to carry gases, nutrients, and waste through the body.

Therefore,  the correct option for this question is A.

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The hormones secretin and cholecystokinin target the pancreas, ________, and ________ to release pancreatic juice and bile into the small intestine for digestion.

Answers

Answer: stomach + liver

Explanation:

What structure in skeletal muscle cells functions in calcium storage?

Answers

Answer:

Sarcoplastic reticulum

Explanation:

The sarcoplastic reticulum is a structure found in muscle cells that stores calcium ions in skeletal muscles. They are made up of a network of smooth endoplasmic reticul (SER), that wrap around the myofibrils and help in transmitting electrical impulses that will determine whether the muscle will contract or not.

Final answer:

The structure in skeletal muscle cells that functions in calcium storage is the sarcoplasmic reticulum. This specialized smooth endoplasmic reticulum stores, releases, and retrieves calcium ions necessary for muscle contraction.

Explanation:

In the skeletal muscle cells, the structure that functions in calcium storage is known as the sarcoplasmic reticulum. This is a specialized smooth endoplasmic reticulum that is responsible for storing, releasing, and retrieving calcium ions. The calcium ions stored in the sarcoplasmic reticulum are crucial for the process of muscle contraction.

The calcium ions get released from the sarcoplasmic reticulum to the cytoplasm, referred to as sarcoplasm, where they bind to proteins that regulate the process of contraction and relaxation of muscle fibers. After the muscle contraction process is completed, ATP-dependent calcium pumps actively transport calcium ions back into the sarcoplasmic reticulum for storage and out of the cell.

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Scientists in different parts of the world study the path and speed of a newly discovered comet. If the results of the studies are identical, they would most likely be

Answers

Answer:

Reliable

Explanation:

The term reliability refers to the findings of the study or the results being replicated more than once.

Answer:

The correct answer would be - Valid or reliable.

Explanation:

The validity or reliability of a study is a measure of an experiment or studies that helps in to check or test if a study is correct or not. It helps in the determination of the study method and explanation of the phenomena of particular study.

The reliability or validity of a study can be established by same results or conclusions by repeating the study or experiment every time.

Thus, the correct answer is - valid or reliable.

The prairie vole, a small North American grassland rodent, breeds year around, and a group of voles living together consists primarily of an extended family, often including two or more litters. Voles commonly live in large groups from late autumn to winter; from spring through early autumn, however, most voles live in far smaller groups. The seasonal variation in groups size can probably be explained by a seasonal variation in mortality among young voles.Which of the following, if true, provides the strongest support for the explanation above?(A) It is the spring and in the early summer that prairie vole communities generally contain the highest proportion of young voles.(B) Prairie vole populations vary dramatically in size from year to year.(C) The prairie vole subsists primarily on broad-leaved plants that are abundant only in spring.(D) Winters in prairie vole's habitat are often harsh, with temperatures that drop well below freezing.(E) Snakes, a major predator of young prairie voles, are active only from spring through early autumn.

Answers

Answer: the correct answer is E. Snakes, a major predator of young prairie voles, are active only from spring through early autumn.

Explanation:

Mortality among young voles from spring to early fall is high because snakes are active during this time.

Which two factors below make rapid and substantial blood loss life threatening? loss of immunity and loss of carbon dioxide carrying capacity loss of immunity and loss of blood pressure loss of clotting ability and loss of osmotic pressure loss of blood pressure and loss of oxygen carrying capacity

Answers

Answer:

Loss of blood pressure and loss of oxygen carrying capacity

Explanation:

If blood pressure decreases to critical levels the tissue perfusion will be seriously affected. This means that there will be limited nutrients for tissue cells and they will not be able to keep normal functions and will start dying.

If you lose your oxygen carrying capacity tissue cells will not be able to keep aerobic respiration and in a few minutes die.

Final answer:

Rapid and substantial blood loss is life-threatening due to loss of blood pressure and loss of oxygen-carrying capacity. Reduced blood pressure can impair vital organ function, leading to death. The loss of blood also reduces the body's ability to transport oxygen to cells and tissues.

Explanation:

The two factors that make rapid and substantial blood loss life-threatening are the loss of blood pressure and the loss of oxygen-carrying capacity. Rapid blood loss leads to reduced blood pressure, which can decrease perfusion to the brain and other vital organs, leading to organ shutdown and death. Simultaneously, the loss of blood also reduces the oxygen-carrying capacity. The human body cannot survive without oxygen for more than a few minutes.

When the oxygen-carrying capacity is decreased due to blood loss, the body's cells and tissues are deprived of the necessary oxygen, impairing their function or causing them to die. Therefore, maintaining both blood pressure and oxygen-carrying capacity is crucial, especially in situations involving significant blood loss.

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​smoking increases ____ levels in the blood, thus increasing the possibility of unwanted clotting.

Answers

Answer:

Increases homocysteine levels

Explanation:

Homocysteine is an aminoacid that is resent in our blood already. This is mostly increased in our blood due to increased consumption of meat and other potential reasons, such as smoking.

High level of this aminoacid are linked to the development of heart diseases. This is because a high homocysteine level causes development of heart diseases along with other risks of renerl diseases.

Hope it helps!

Answer:

Glucose Levels

Explanation:

Looking through a light microscope at a cell undergoing division, you see that the condensed chromosomes have lined up along the midline of the cell. The homologous pairs are NOT joined in tetrads. Each chromosome takes its own place in line, independent of its homolog. You are witnessing _____.

Answers

Answer:

Mitotic metaphase or metaphase II of meiosis

Explanation:

Metaphase in mitosis and metaphase II of meiosis II include alignment of chromosomes along the equator of the cell with help of spindle apparatus. Here, each chromosome has two sister chromatids.

Metaphase I of meiosis I includes alignment of homologous pairs along the equator of the cell. Since the observed cell have individuals chromosomes aligned along the mid line of the cell, it is metaphase of mitosis or metaphase II of meiosis.

In the DNA helix, which part of the nucleotide forms the sides of the ladder, the backbone? A. Pentose sugar and Nitrogen base B. Phosphate group and Carboxylic acid C. Pentose sugar and Phosphate group D. Nitrogen base and Carboxylic acid

Answers

C, it is made up of a phosphate group and a sugar. nitrogen bases are in the middle; think of them as the “steps” in the ladder.

Answer:

The response is C. Pentose sugar and Phosphate group

Explanation:

The backbone of the DNA helix is formed by phosphate groups and sugars that are connected by phosphodiester bonds. The four (4) nitrogen bases are localized in the center of the DNA helix, where Adenine pairs with guanine, and thymine with cytosine

Tall pea plants are dominant over short pea plants. If there are 200 short plants in the F2 generation from a cross that followed Mendel's methods, about how many plants will be tall in that generation?

Answers

Answer:When two true breeding plants breed they produce an F1 generation. The genotype for the true breeding parents would be TT and tt. Each of the offspring in the F1 generation would have the genotype of Tt and would have the phenotype of being tall, since tall is dominant. Next, we breed the plants of the F1 generation to produce the F2 generation. We know that the phenotype of the parents are both Tt. From this you can create a punnet square:

     T        t

T    TT     Tt

t     Tt       tt

Explanation:TT is expressed as tall

Tt is expressed as tall 

tt is expressed as short

The punnet square shows you that 75% would be tall and 25% would be short.

The 200 short plants in the questions would be 25% of 800. Take the 200 away from 800 and you get approximately 600 that would be tall.

Answer:

600 tall plants.

Explanation:

Tall pea plants is dominant over short pea plants. The short pea plants has genotype tt. Tall pea plants can genotype either TT or Tt.

According to mendel's cross the cross between TT × tt will result in the following genotype.

T    TT     Tt

t     Tt       tt

The cross clearly indicates that 25% plant will be short and 75% plant will be tall. 25% plant is short out of 800. So, the remaining 600 plants will be tall.

Thus, 600 plants will be tall in the generation.

A strand of DNA contains the bases adenine, cytosine, cytosine, and guanine, in that order. What would be the order of the bases on the complementary strand of DNA?

Answers

Answer: Complementary strand of DNA will be thymine, Guanine,Guanine and cytosine.

Explanation: This is a process called DNA transcription, where DNA makes exact copies of itself during gene expression. DNA unwinds and parent DNA strand will make exact copies of itself resulting in two daughter strands. Complementary base pairs will be formed in a way that adenine pairs with thymine and guanine pairs with cytosine. This reaction is catalysed by DNA polymerase enzyme.

In primary production ________. oxygen utilized by animals is less than the oxygen consumed by autotrophs proteins are made by animals carbon dioxide is released into the water oxygen is utilized by plants there is a net gain in organic carbon by organisms

Answers

Answer:

There is a net gain in organic carbon by organisms

Explanation:

Primary production refers to the total biomass produced by producers. It mainly includes the organic matter produced by the photosynthetic activity of green plants using the energy of sunlight. Since the process of primary production includes the production of organic matter, the organic matter present in living beings is increased.

Which of these is a way climate change positively affects organisms?


A. Reduces current food supply

B. Provides new habitat

C. Reduces habitat area

D. Increases ocean acidity

Answers

Answer:

Climate change positively affects organisms by providing them new habitat.

Explanation:

Climate change induces changes in various parameters of an ecosystem like temperature, precipitation, soil properties etc. habitats may undergo changes that make it unsuitable for native organisms to live in.

But this new conditions may be favourable for some other kind of organisms to thrive and flourish.

For example, when temperature of a lake increases due to climate change warm water aquatic organisms find a new habitat in the lake. But this threatens the life of native cold water organisms of the lake.

Thus climate change doesn’t bring any benefits to living world without harming one or the other group of organisms.

Answer:

Explanation:Climate change positively affects organisms by providing them new habitat. Explanation:Climate change induces changes in various parameters ...

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Nasheem is going to make breakfast for his family. He has a carton of dozen eggs and uses 2/3 of them. How many eggs did Nasheem use? How many eggs does he have left? Ken wants to purchase a boat. The purchase price of the boat is $ 15 , 000. The dealership will allow him to pay cash or finance the boat for a down payment of $ 3 , 000.00 and 48 monthly payments of $ 300.00. Ken chose to finance the boat. if f(x)=4x2=1 and g(x)=x2-5, find (f-g)(x)A:3x2+6B:5x2-6C:3x2-4D:5x2-4 Which of these might cause workers to strike? A resistor R, inductor L, and capacitor C are connected in series to an AC source of rms voltage V and variable frequency. If the operating frequency is twice the resonance frequency, find the energy delivered to the circuit during one period. (Use the following as necessary: the rms voltage V, R, L, and C.) Solve for x 3 - square root of x = 0 A long jumper can jump a distance of 7.4 m when he takes off at an angle of 45 with respect to the horizontal. Assuming he can jump with the same initial speed at all angles, how much distance does he lose (in m) by taking off at 429? Clunker Motors Inc. is recalling all vehicles from model years 1995-1998 and 2004-2006. A boolean variable named recalled has been declared. Given a variable modelYear write a statement that assigns true to recalled if the value of modelYear falls within the two recall ranges and assigns false otherwise. Do not use an if statement in this exercise! Which of the following kinds of ocean pollution is an example of point source pollution? Cooling water from a shoreline power plant Fertilizers from suburban lawns Pesticides from agriculture Trash that is washed down storm drains Road oil residue from automobiles Contesta la pregunta segun el arbol genealogico.Comp se llama el cunado de Enrique? What are the primary functions of the respiratory system? In a java program, package declaration .................... import statements.A) must precedeB) must succeedC) may precede or succeedD) none The height y (in feet) of a ball thrown by a child isy=1/12x^2+6x+3where x is the horizontal distance in feet from the point at which the ball is thrown.(a) How high is the ball when it leaves the child's hand? (Hint: Find y when x=0)Your answer is y=_______ (b) What is the maximum height of the ball? _______ (c) How far from the child does the ball strike the ground? ______ A client is admitted to an acute care facility after an episode of status epilepticus. After the client is stabilized, which factor is most beneficial in determining the potential cause of the episode? You have 13.0 gallons of gasoline. How many liters is this? (1 gallon equalsabout 3.79 L.) What are the main functions of DNA polymerase?a. holds DNA strands apart and attracts basesb. binds nucleotides and corrects base pair errorsc. zips and unzips the double-stranded DNAd. breaks hydrogen bonds and exposes bases Which statement describes the action of a buffer composed of acetic acid (CH3COOH) and sodium acetate (NaCH3COO) ? Acetic acid neutralizes added base, and sodium acetate neutralizes added acid. Both components, acetic acid and sodium acetate, neutralize added acid. Sodium acetate neutralizes added base, and acetic acid neutralizes added acid. Both components, acetic acid and sodium acetate, neutralize added base. The vet told Jake that his dog, Rocco, who weighed 55 pounds, needed to lose 10 pounds. Jake started walking Rocco every day and changed the amount of food he was feeding him. Rocco lost half a pound the first week. Jake wants to determine Roccos weight in pounds, p, after w weeks if Rocco continues to lose weight based on his vets advice. The half-life of krypton-91 (91Kr) is 10 s. At time t = 0 a heavy canister contains 7 g of this radioactive gas. (a) Find a function m(t) = m02t/h that models the amount of 91Kr remaining in the canister after t seconds Dr. Billings studies brain wave patterns that occur when people are dreaming. He attaches a device to the outside of peoples skulls to measure electrical activity in the brain. What type of device is he using?