Answer:
D. Golgi apparatus is the correct answer.
Explanation:
Golgi apparatus is responsible for sorting proteins before they are
sent to the body of the organism.
The Golgi apparatus receives the proteins from the rough endoplasmic reticulum.
After receiving the Golgi apparatus modifies and then sort some of them and then the proteins are concentrated and packed into sealed droplets termed as vesicles.
can proteins be used as a fuel to make energy for the body
Answer:
Explanation:
Proteins are generally not used for energy unless your body has no other option
When waves travel through water, why do the moving water particles continue to return to their starting position?
O A.
Waves transfer matter, but not energy.
OB. Waves transfer both matter and energy.
O
O c. Waves transfer energy, but not matter.
OD. Waves don't transfer matter or energy.
Reset
Next
Answer:
B. Waves transfer both matter and energy.
Explanation:
When waves travel through water, the moving water particles continue to return to their starting position because waves transfer both matter and energy.
Answer:
The correct answer is option c.
Explanation:
Conduction of a disturbance from one point to another is termed as a wave. A wave signifies the conduction of energy from one point to another via a material medium. However, a wave may or may not need any form of material medium for conduction. When a wave requires a material medium it is termed as a mechanical wave, while when the wave does not need a material medium for conduction it is termed as electromagnetic waves.
In the case of mechanical waves, the energy is conducted via the vibration of particles of the medium via which the wave passes. In the case of electromagnetic waves, energy is conducted via the vibration of magnetic or electric fields. Waves perform the role of transmitting energy from one point to another, however, in the process, no movement of matter takes place.
What happens during anaerobic cellular respiration
In anaerobic respiration, glucose breaks down without oxygen. The chemical reaction transfers energy from glucose to the cell. Anaerobic respiration produces lactic acid, rather than carbon dioxide and water.
Hope this helped, please make to make me brianliest answer ❤️
Answer:
Lactic acid fermentation may occur. Cells covert pyruvic acid into lactic acid. NADH is converted to NAD+. No additional ATP is produced after glycolysis. Alcohol fermentation may occur.Cells convert pyruvic acid to carbon dioxide and alcohol.
Many different populations of marine life live at a coral reef. This is an example of which of the following? Ecosystem diversity Genetic diversity Natural selection Species diversity
Answer:
Specie diversity
Explanation:
Let's understand each option to get to know that why specie diversity is the right option.
1- Ecosystem diversity shows that how different types of habitats there can be where the organisms can live, for example desert ecosystem, tundra ecosystem etc.
2-Genetic diversity means the diversity or variety present in the genetic makeup of organisms which leads to variation among same traits in organisms, for example, many types of eye color, many kinds of facial feature, height ranges etc.
3- Natural selection is based on a theory that there lies a competition of food and resources between organisms for survival. One who has better ability to grab resources survives better and is called fittest.
4- Specie diversity simply indicates that how many diverse kinds of specie or populations can stay at same habitat or ecosystem which perfectly suits our given situation in question.
Hope it helps!
Answer:
species diversity
Explanation:
Which of the following is a characteristic of a strong base?
O
A. It contributes OH-ions to a solution.
O
B. It contributes H+ ions to a solution.
O
C. It does not completely dissociate in water.
O
D. It is more concentrated than a weak base.
Answer:
A. it contribus OH-ions
A characteristic of a strong base is the complete ionization in solution to release OH- ions. Concentration doesn't define a base's strength; rather, it's the degree to which it dissociates in water. Acids, contrastingly, donate H+ ions.
Explanation:Among the provided options, the correct answer is 'It contributes OH- ions to a solution'. Strong bases are substances that completely ionize in solution and release OH- ions. A base can be thought of as a substance that donates hydroxide ions. On the contrary, substances that contribute H+ ions are known as acids. The concentration of a solution doesn't define whether it's a strong or weak base, but rather the degree of dissociation does. Strong bases completely dissociate, as opposed to weak bases which only partially do so.
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A student conducts an experiment to see how music affects plant growth. The student obtains four identical plants. Each one is potted in the same type of soil and receives the same amount of sunlight and water each day. Plant A listens to classical music for three hours each day. Plant B listens to rock music for three hours each day. Plant C listens to country music for three hours each day. Plant D does not listen to any music at all.
2. In the experiment described in the scenario, which group represents the control group?
A. Plant C
B. Plant B
C. Plant D
D. Plant A
Es la C la correcta
Answer: C. plant D
Explanation:
To study how music affects plant growth, the experiment exposes several identical plants to different types of music and there is a control plant that is not exposed to any music. Plant D does not listen to any music at all.
[tex]\textit{\textbf{Spymore}}[/tex]
How does translation form proteins?
DNIA
The ribosome reads an mRNA in codon (3 consecutive nucleotides) sequences. It begins with a start codon that codes for methionine. As the ribosome reads the codons, the respective tRNA (with the respective anticodon) is recruited bringing in an amino acid coded for by the codon. The amino acid brought in then forms a peptide bond (mediated by peptidyl transferase enzyme) with the preceding amino acid. This continues until the whole mRNA is read or until a stop codon is encountered. A polypeptide will eventually have been formed.
Earth is home to more than 20 million kinds of organisms, and all have DNA made up of only four types of nucleotides. The bodies of each kind of organism grow and function according to instructions in their DNA. Such variety is possible because each organism's DNA molecules:
A.
can quickly change into different shapes.
B.
contain two strands of nucleotide bases.
C.
contain a unique sequence of nucleotide bases.
D.
combine easily with other molecules.
help MEEEEEEE please
Answer:i think it could be C im not sure
Explanation:
Final answer:
The Earth's biodiversity is attributed to the unique sequence of nucleotide bases in each organism's DNA, allowing for a vast combination of genetic codes despite the use of only four types of nucleotides.
Explanation:
The variety of life on Earth is possible because each organism's DNA molecules contain a unique sequence of nucleotide bases. This means the correct answer to the student's question is:
C. contain a unique sequence of nucleotide bases.
Despite the fact that all organisms use DNA as their genetic material with the same four types of nucleotides (adenine, thymine, cytosine, and guanine), the sequence of these bases can vary immensely. This variation allows for the incredible diversity of life we see on Earth. Just as combinations of zeros and ones can create vast amounts of different programs and data in computer systems, the combinations of A, T, C, and G in various sequences form the genetic code that directs the growth and function of every living organism.
sedimentary rock___.
A. forms below the crust
B. is made from cooling magma
C. usually forms horizontal layers
D. does not contain fossils
Answer:
C. usually forms horizontal layers
Explanation:
Sedimentary rocks usually form horizontal layers.
A liquid will contain convection currents until which condition is true?
[tex]\text{Hey there!}[/tex]
[tex]\text{A liquid will contain convection currents until which condition is true?}[/tex]
[tex]\boxed{\text{Answer: The liquid has about the same amount of temperature throughout}}\checkmark[/tex]
[tex]\text{Reason}\downarrow[/tex]
[tex]\text{The current convection will occur from the \bf{heat system.}}\\\text{Anything else of the temperature will NOT HAVE heat in that movement.}\\\text{Because, heat comes from an energy and majority energies will have a movement.}[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
~[tex]\frak{LoveYourselfFirst:)}[/tex]
Convection currents in liquids continue until density decreases as temperature increases due to buoyant forces.
Convection currents in a liquid will continue until the condition where density decreases as temperature increases due to buoyant forces is met.
The biome with the most diverse communities of organisms is the
Rain forest
Deciduous forest
Prairie
Coniferous forest
The biome with the most diverse communities of organisms is the rainforest.
Answer:
rain forest
Explanation:
Water and Carbon dioxide are waste products released as a direct result of
(1)asexual reproduction
(2)mechanical digestion
(3)natural selection
(4)cellular respiration
Water and Carbon dioxide are waste products released as a direct result of cellular respiration. So, the correct option is (D).
What is Cellular Respiration?Cellular respiration is defined as the process in which organic fuels are oxidized in the presence of an inorganic electron acceptor such as oxygen to produce a large amount of energy to drive the bulk production of ATP.
The function of cellular respiration is that it provides cells with the energy they need to function. If living beings do not get the energy they need from food. All living things will eventually die, regardless of the quality and quantity of food.
In this process, oxygen is released as a byproduct which is used to break down glucose, releasing chemical energy and heat in the process. Carbon dioxide and water are products of this cellular respiration reaction.
Thus, water and Carbon dioxide are waste products released as a direct result of cellular respiration. So, the correct option is (D).
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Which of these is an advantage of hydropower?
A
O
A. It is expensive to build and maintain.
O
B. It has high power-plant efficiency.
O
C. It harms aquatic organisms.
O
D. It is available only in limited areas.
SUBMIT
Answer:
It has a long power-plant life span.
Explanation:
for the people whos apex is different then others
The advantage of hydropower is that it has high power-plant efficiency.
What is a hydropower?
Hydropower is the generation of electricity by help of movement of water.It accounts for almost 20% of world's electricity.Hydropower is generated by turbines that are turned by moving water.Advantage of hydropower-
Renewable and green energy source.Low level of pollution.Domestic power source.High power plant efficiency.Hence, we can conclude that a hydropower is advantageous in having high power-plant efficiency.
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what's the answer?
This animal represents what kind of body symmetry?
asymmetry
radial symmetry
bilateral symmetry
Why are stains such as Methylene Blue used when observing cells under the microscope?
Answer:to make them more visible
Explanation:
Stains like Methylene Blue are used in microscopy to add color to cells, enhancing the visibility and identification of important cellular structures. It also aids in differentiating and identifying pathogenic bacteria, thereby aiding in disease diagnosis and treatment.
Explanation:Stains like Methylene Blue are used when observing cells under a microscope because they add color to certain parts of the cells, which otherwise lack contrast and color in their natural state, thus making important cellular structures visible and identifiable. Specifically, the positive chromophores in basic dyes like Methylene Blue latch onto the negatively charged cell walls, making them positive stains, further enhancing the visibility of the cells.
In addition, staining methods can shed light on various aspects of cellular structure and function. For instance, a process like the Gram stain technique uses Methylene Blue as a secondary counterstain, rendering certain non-acid-fast cells blue and allowing pathogenic bacteria to be differentiated and identified. This crucial use of stains enhances the contrast in the microscopic image and helps in the diagnosis and treatment of various diseases.
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two atoms have the same number of protons but different number if neutrons these atoms are:
A. electrons
b. molecules
c. radiation
d. isotopes
(apex)
Answer:
isotopes
Explanation:
Answer:
Isotopes
Explanation:
organisms that rely on other living things for food are called
Answer:
organisms that rely on other living things for food are called heterotroph
Answer: heterotrophs
What is a B cell
A.)A pathogen that makes antigens
B.)A lymphocyte that makes antibodies
C.)An antigen that makes antibodies
D.)A virus that makes bacteria
Answer:
B.)A lymphocyte that makes antibodies
Explanation:
B cells creates antibodies, which help fight foreign viruses and bacteria to help prevent an individual from getting sick.
Which describes a promoter?
Answer:
the first part of an operon that regulates where, when, and to what level a gene is expressed
Explanation:
two human activities that could contribute to the introduction of invasive species.
Answer:
Invasive species or alien species is the term referred to the organisms which are introduced in an ecosystem due to man made or any environmental activity. Humans play primary role in the introduction of invasive species in a certain ecosystem.
Explanation:
These activities may include the ships and boats flowing in aquatic regions of the world that carry novel aquatic organisms in their ballast water and propellers respectively. The small insects present into their shipping pallets and wooden parts are carried from one place to another place where they cause threat for the availability of food and nutrients to the already existing populations.
Another human activity that can contribute to the introduction of invasive species is the enhanced fuel consumption which leads to environmental pollution around the globe. This environmental pollution gets so immense in some areas that it can make the survival of existing species difficult and thus they move to new location for their survival.
Therefore, it can be seen that human activities have potential role in the spread and introduction of invasive species.
Hope it helps!
How is a scientific law different from a scientific theory?
1.
A theory is why something happens and a law is how something happens.
2.
A theory is used for biology and chemistry and a law is used for physics.
3.
A theory becomes a law after a long period of time has passed.
4.
A theory cannot be disproved but a law can be disproved.
Answer:
1. A theory is why something happens and a law is how something happens.
Explanation:
Whenever scientists or people studying scientific disciplines face any scientific question, they try to solve it through proper scientific method. Two of the most important steps of scientific methods are to propose a theory as an answer of the question and after it formulate a law if it can be formed.
In simple terms we can think of a theory as an logical answer that why a certain phenomenon occurs. On the other hand a law is a statement that shows how a phenomenon occurs and it can help in predicting about the phenomenon. Laws are relatively general as compared to theory because theory is logical and well reasoned explanation about a certain happening.
A theory grows into a law when several group of people work on the same question and find same answer in such a way that it is universally approved. Theories can be revised after repeating experiment or condition however scientific law can never be proved wrong and it remains same.
For example: Darwin's theory called Neo- Darwinism in which he said that living organisms can be produced from non-living organism was disapproved by scientists after careful experimentation. It explained the reasoning that why living organisms can be produced from non-living organisms however if it had been proved by all scientists it would become a law which just explains that how living organisms are produced from non living in a general one or two lines statement. For example: Newton's law of motion.
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Which of the following parts of a prokaryote is the part of the cell membrane that is folded in and thought to be used for helping DNA replicate?
Answer:
Mesosomes
Explanation:
Mesosomes are part of cell membrane that is folded. It is that part of prokaryotes which not only aids in increasing cell surface area for respiration but also aids in DNA replication and synthesis of cell wall. They play same role as mitochondria in eukaryotes so, are also called mitochondria of prokaryotic cells.
What is a histone protein
What similarities, if any, do you think exist between a human’s reproductive cycle and the life cycle of a fern? What differences, if any, can you think of?
Answer:
Plant Reproduction and Life Cycle. The life cycle of a plant is very different from the life cycle of an animal. Humans are made entirely of diploid cells (cells with two sets of chromosomes, referred to as ''2n''). ... Plants, however, can live when they are at the stage of having haploid cells or diploid cells.
Explanation:
In an animal life cycle, male and female parents each create sex cells (sperm and eggs) that unite to form a fertilized egg and develop into an offspring organism. Plants, likewise, have sperm and eggs in their life cycles, but these are produced by an intermediate stage between the adult and the offspring.
Humans and ferns are similar as both fertilize to give rise to a new life while different as the haploid form of life present in the ferns life cycle and both male and female reproductive parts are present in one plant.
Life Cycle of fern:The diploid fern gives rise to haploid spores which grow and form a gametophyte plant in which the male and female reproductive systems present. Male gamete fertilizes with the female gamete to form a diploid spore (seed) which gives rise to a new fern.Human’s reproductive cycle :Human is diploid animal and male and female are clearly distinguished. Male sperm fertilizes the female egg to form a zygote which gives rise to a new human.Therefore, humans and ferns are similar as both fertilize to give rise a new life while different as the haploid form of life present in the ferns life cycle and both male and female reproductive parts are present in one plant.
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A while mates with a blavk hen. The offspring is gray color. What is this phenomenon called
Answer:
Incomplete Dominance
Explanation:
Incomplete dominance is a phenomenon in which the alleles of two genes are not completely dominant over each other and so when they are present at the same time in an organism (heterozygous for that gene) the organism will have an intermediate phenotype that is a combination of both phenotypes.
For example: The flower color in Snapdragon can have three different genotypes as well as phenotypes. The flowers can be red, pink or white depending on their genotype. The allele for red flower (R) is incompletely dominant over allele of white flower (r). A plant with genotype RR will be red flowered and that with rr will be white flowered. However, if a plant has genotype Rr (intermediate), then the flowers will be white in which no allele was dominant over the other and both showed their effect giving a combination of two colors as Pink flowers.
Same is the case with the mating between white and black hen, where offspring was grey in color. This grey was a combination phenotype of two phenotypes.
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Which major processes were needed for the origin of life on Earth?
The major processes for the origin of life on Earth include chemical evolution, energy extraction, and information encoding and replication.
Explanation:The major processes that were needed for the origin of life on Earth are:
Chemical evolution: The early Earth produced organic molecules through processes like the Miller-Urey experiments, which simulated the conditions of early Earth and produced fundamental building blocks of life.Energy extraction: Life required a means of extracting energy from the environment. One hypothesis is that primitive organisms used chemosynthesis, obtaining energy from chemical reactions, while another hypothesis suggests that early life utilized photosynthesis, using light energy to produce food.Information encoding and replication: Life needed a way to encode and replicate information. This capability likely arose through the formation of nucleic acids, such as DNA and RNA, which can store and transmit genetic information.Which is a result of a seasonal change (meaning a change that happens over
and over at a certain time of yean?
A Chipmunks sleeping underground through the winter
B
Mice growing larger due to having a large food supply
C
Grasses being killed by the spread of a virus
D
Plankton dying due 1 an oil spill in the ocean
Answer:
A. Chipmunks sleeping underground through the winter
Explanation:
A seasonal change in the behavior of a living organism is a change that occurs every year at a particular time. The reasons for the occurrence of such changes are so that the organism has advantage in survival in the environment. In this case we have the chipmunk that sleeps underground through the winter. We have an animal which exhibit a seasonal change every year, during the winter period. The reason for this is that the chipmunks have very quick metabolism, so if they are active during the winter they will starve because of lack of food. Instead, the chipmunks have evolved to hibernate during the winter, thus slowing down the work of their hurt during the winter and sleep, until the spring comes.
Answer:
Chipmunks sleeping underground through the winter
Explanation:
apex
is cashew a multiple fruit
[tex]\text{Hey there!}[/tex]
[tex]\text{Question}\downarrow[/tex]
[tex]\text{is \bf{cashew}}\text{ a multiple fruit?}[/tex]
[tex]\text{Answer}\downarrow[/tex]
[tex]\boxed{\text{Unfortunately, it is NOT a multiple fruit or fruit in general.}}[/tex] [tex]\checkmark[/tex]
[tex]\text{Reason}\downarrow[/tex]
[tex]\text{Cashews are some sort of nut. It comes from a cashew nut tree.}[/tex]
[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]
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What happen to the ocean floor in deep-ocean trenches
Answer:
it is destroyed as it plunges into the mantle
Deep-ocean trenches, such as the Mariana Trench, are formed by the process of subduction where one tectonic plate is pushed beneath another.
The ocean floor in deep-ocean trenches is significantly affected by geological processes. These trenches represent the deepest parts of the ocean floor and are created by the process of subduction, where one tectonic plate is forced beneath another and into the Earth's mantle. The area surrounding these trenches is often characterized by active volcanic activity and earthquakes due to the movement of the tectonic plates.
For example, the Mariana Trench, the deepest known part of the ocean, is a result of such a subduction zone. Material from the subducting plate is pushed into the mantle, contributing to intense geological activity. Over time, sediment and debris from erosion, biological activity, and volcanic eruptions may accumulate in the trench, altering the floor's composition.
Deep-ocean trenches are also situated close to features like mid-ocean ridges and abyssal plains. Mid-ocean ridges are where new oceanic crust is formed, hinting at the dynamic and cyclical nature of the ocean floor's topography. The rocky landscape of a trench contrasts with the relatively flat abyssal plains nearby, which are among the flattest and smoothest regions on Earth's surface.
Plants use the energy in _______ to make food
Answer:
The sun
Explanation: