Biology Middle School

PLESE HELP!!!!!!!!!!!!!!!!!!Based on this image, what is responsible for the pattern of ocean currents?

LINK----> file:///C:/Users/ATC_Student/Pictures/heyyyyyyyyyy.PNG

A. Earth's rotation

B. differences in water temputare

C. differences in water salinity

D. differences in water density

Answers

Answer 1
your answer will be earth rotation (a)
Answer 2

For the people who are confused about the picture situation here is the picture to the problem.

-Ps Bri yw <3

PLESE HELP!!!!!!!!!!!!!!!!!!Based On This Image, What Is Responsible For The Pattern Of Ocean Currents?LINK----&gt;

Related Questions

which phase or cell division is shown?

A. prophase

B. metaphase

C. anaphase

D. telophase

Answers

I would say C. Remember, in anaphase the spindle fibers pull the chromatids apart. If it were meiosis then chromosomes would be separating (homologous chromosomes.) Hope I helped :)

Refracting telescopes got their name because they refract or ?

Answers

A Telescope That Uses A Converging Lens To Collect Light

If a tall stem is a dominant characteristic, in which case is the character of tall expressed

A: when both alleles contain instructions for tall

B: when at least one alleles contains instructions for tall

C. when at least one parent is tall

D:when both parents are tall

Answers

The answer to this question is (A:When both alleles contain instructions for tall) hope it helps and have a great day!
Im pretty sure its A.... I took the test.. Good Luck
Mark me Brainliest plz.. if possible:)

In a forest ecosystem including rabbits, wolfs, foxes, and plants, what are two possible reasons the rabbit population might decline?

Answers

One reason could be that there are a high number of predators killing rabbits in large quantities. Another is there may not be enough vegetation for the rabbits. They may also have a different animal competing for the same kinds of plants they eat. 

Answer: There are too Many predators for the rabbits to hide from and The Food supply can decline over time, leading to less food for the remaining rabbits

Obsidian is a rock with glass-like characteristics. Obsidian is formed by rapid what and why?

(a) weathering
(b) erosion
(c) cementation
(d) cooling

Answers

(d) cooling
if obsidian is glasss like it is very logical that a cooling process is needed! If I was u I'd go cooling, d
:)

Which of these statements is true?
RNA codes for DNA which codes for proteins.
DNA codes for proteins which codes for RNA.
DNA codes for RNA which codes for proteins.
RNA codes for proteins which code for DNA.

Answers

The statement that is true is....
DNA CODES FOR RNA WHICH CODES FOR PROTEIN

Answer:

DNA codes for RNA which codes for proteins.

Explanation:

The central dogma of molecular biology describes the flow of genetic information:  

A single strand of DNA is transcribed into RNA by a mechanism called "transcription". Subsequently, this RNA is translated into proteins by a process referred to as "translation"

Human activity has led to clear cutting of the world's rainforests. Which is the best explanation of why this change has been detrimental? A) Cutting down the rainforest disrupts some trading routes. B) Cutting down the rainforest has created more land on which to grow food. C) Cutting down the rainforest makes the areas less desirable for tourists. D) Cutting down the rainforest destroys the habitat for a number of species

Answers

D :D hope it was right I'm not sure but I'm trying so if it is ur welcome
D would be the most logical answer cause your destroying the animals and the population in that areas home causing the most likely answer to be D

Fill in the blank: Most fossils form when living things die and are buried by_______ that hardens into rock over time.

Answers

Most fossils form when living things die and are buried by sediment that hardens into rock over a given time.
Most fossils form when living things die and are buried by sediments. The sediments slowly harden into rock and preserve the shapes of the organisms.

Lisa is eating dinner Which sensory organs is she most likely using to process what she is e ating?

Answers

The tongue, or to be more specific the taste buds.

Answer:

 Eyes, Tongue, and Nose. Explanation:

what does the muscular system do for your body

Answers

Answer:

It permits movement of the body, maintains posture and circulates blood throughout the body

Explanation:

how does the cell membrane help maintain homeostasis for the cell?

a. it helps the cell move

b. it regulates the temperature of the cell

c. it controls the growth of the cell

d. it controls what comes in and out of the cell

Answers

I feel like its A because cells cell can homoeostasis by regulating the movement of substances so it would help move the cell.

Hope this helped!

The correct answer is D

I remember learning this

Hope this helps
~Jordan~

Which occurrence represents an example of evolution

Answers

herbivory, having animals develop to eat plants is an occurrence  that represents an example of evolution.
Final answer:

Examples of evolution include the variation in the peppered moth's color, the similar winter adaptations of the unrelated arctic fox and ptarmigan, and changes in the beak shapes of Galápagos finches due to natural selection.

Explanation:

Examples of evolution can be seen in various forms. One of the classic examples often used in biology textbooks is the peppered moth. Changes in the population's allele frequencies in light and dark forms, which represents small-scale evolution, could be traced back to this species.

Another example of evolution is the evolutionary convergence observed in unrelated species sharing the same environments. The arctic fox and ptarmigan, though not related, adapt to white phenotypes during winter to blend with the snow and ice, a testament to similar selection pressures.

Additionally, the Galápagos finches offer an illustration of evolution through natural selection. Shifts in the distribution of beak shapes from one generation to the next, caused by variations in environmental conditions, show how traits passed on can influence survival and reproduction.

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Identify the fungus type pictured below.

Answers

That would be ascomycota or sac fungi. Sac fungi are characteristically known for producing ascus. This is a sac-like structure that contains haploid spores called ascospores. Some examples of sac fungi are yeast, truffles, morels and dead man's fingers. 
It is sac fungi, I'm 99 percent sure of it. Have a great day. :)

Explain using complete sentences where on the HR diagram you would expect to find a main sequence star based on its physical properties.

Answers

Explanation:

The Hertzsprung-Russel Diagram also known as HR diagram is stars' scatter plot showing the relation of luminosity or absolute magnitude vs spectral class or surface temperature. The main sequence stars can be plotted on a HR Diagram as a diagonal band as their physical properties vary a lot.

The mass of these stars ranges from about a tenth of that of the Sun to about 200 times the mass of the Sun. Inside these stars Hydrogen fusion results in Helium. 90% of the stars, including the Sun, in the Universe lies in this category.

Their surface temperature lies in the range of 2500 Kelvin to 40000 Kelvin.

Answer:

hr 9000

Explanation:

What is a benefit of using technology to transport water?

Answers

I think D as every other answer is negative reasons but D it’s a positive answer

D) Cities can be built in uninhabitable places

Methods for Transportation of water can be:

Aqueducts, which include pipelines, canals, tunnels and bridges.

Water transportation impacts every state, even those that do not border a navigable river or coast due to  the volume of cargo that comes in and out of our country via water. An astonishing two billion tons of domestic and international cargo travels through ports and on waterways.

Thus, the benefit out of the following options for using technology to transport water is that cities can be built in uninhabitable places, i.e. option D.

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What type of lipid is estrogen

Answers

Lipids are commonly known as fats found in the human body. It has three (3) categories, and they are mainly known as triglycerides, steroids, and phospholipids. Estrogen is one of the popular lipids traced in the body. This kind of lipid falls under the category of steroids for it is a hormone responsible for the development and regulation of the reproductive system of females.

Which of the following is not a physical change?

glass breaking

iron rusting

ice melting

help pls

Answers

Hi!

I believe the answer is "iron rusting"

Hope this helps!

-Payshence xoxo

Wich of the following is not a major characteristic used to identify minerals

Answers

Magnesium.

Hope this helps!

-Payshence xoxo


Which tool would you use to predict the percentage of offspring that will have a specific trait? Microscope Flowchart Pedigree chart Punnett square

Answers

Punnett square is the answer to your question

A Punnett square is a diagrammatic tool that is used to predict the percentage of offspring that will have a specific trait during a cross between two parents.

What is a Punnett square?

A Punnett square is a very useful tool in the study of genetics which is used to predict the offspring that a cross between two parents will produce.

The Punnett square provides information about the genotype as well as the phenotype of the offspring.

It also provides information about the ratio in which the genotype and phenotype of the offspring occur.

Therefore, a Punnett square is used to predict the percentage of offspring that will have a specific trait during a cross between two parents.

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if the mother is heterozygous and the father is heterozygous what is the genotype probabilities?

Answers

So we’ll just use “R” and “r” for this example. If the mother AND father are heterozygous, then both of their genotypes are “Rr” if you work out the lumber square or use the foil method, the box would look like this: RR on top left, Rr on top right, Rr on bottom left, and rr on bottom right. So the genetic probabilities, using four as the sum would be 1:2:1
Final answer:

When both parents are heterozygous for a trait, the offspring have an equal chance of inheriting the four possible genotype combinations 'AA', 'Aa', 'aA', or 'aa'. Phenotypically, this equates to a 3:1 ratio of dominant to recessive traits. The probability of an offspring exhibiting the dominant phenotype is 3/4, and for the recessive phenotype, it's 1/4.

Explanation:

If both the mother and the father are heterozygous for a trait, we can use the product and sum rules to calculate the genotype probabilities. In this scenario, we can adopt a method known as a Punnett Square to visualize the possible outcomes. Consider each parent can donate one of two different alleles. Let's denote these alleles as 'A' and 'a'.

Because each parent is heterozygous ('Aa'), the possible allele combinations for the offspring are: 'AA', 'Aa', 'aA', or 'aa'. Each of these combinations, representing the different genotypes, have equal likelihood of occurring. Therefore, the offspring show a genotypic ratio of 1 AA: 2 Aa :1 aa.

Now considering phenotype, the 'AA' and 'Aa' combinations would exhibit the dominant phenotype, and 'aa' would exhibit the recessive phenotype. Hence, if we apply the sum rule of probability, we expect the offspring to show a phenotypic ratio of 3 (dominant):1 (recessive). This means, the probability of an offspring exhibiting the dominant phenotype is 3/4 and the recessive phenotype is 1/4.

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While observing some ants, a group of German scientists noticed that the ants had an excellent sense of distance. Wondering how this was possible, they decided to perform an experiment. First, the scientists taught ants to retrieve food from a feeder placed near the ants' home. Then, they removed the lower portion of some of the ants' legs to make them shorter. They also attached tiny stilts to some of the other ants' legs to make them longer. Finally, the scientists watched the altered ants attempt to retrieve food from the feeder. After several trials, the scientists found that the ants with shortened legs walked toward the feeder but stopped short of it. On the other hand, the ants with lengthened legs walked past the feeder. Which of the following conclusions can be made given this information?
A. Altering an ant's leg length has no effect.
B. The ants on stilts were more off balance than other ants.
C. The ants were no longer interested in the food.
D. Ants count their steps while walking.

Answers

Hi there!

The answer would be D, that ants count their steps whole walking, because the amount of steps are either longer or shorter depending on whether the ant has stilts or not, and this is caused by the ants counting their steps.

Hope this helps!

Answer: Option D

Explanation:

The conclusion is that the ants counts their steps while walking and because of this there was no difference in the number of steps they walked.

The ants with smaller legs stopped before food and the ants with larger legs moved ahead from food.

The study and the experiment shows that the ants count their steps while moving forward. They track the path of other members that move forward them by counting steps.

Is this statement true or false? Road maps show the elevation of a part of the Earth's surface .

Answers

The answer is False

PLease mark as brainleist answer
Hello!

From what I know, road maps don't show elevation unless there is a key and different shades of color. If the key had lime green for higher elevation, it would be put on a spot on the map indicating high elevation.

Symptoms similar to a cold but with more intense fever and weakness are characteristic of _____.
yellow fever
influenza
measles
rabies

Answers

Answer:

yellow fever

Explanation:

Answer:

yellow fever

Explanation:

Coral bleaching most often takes place in the shallowest parts of a reef. This would indicate which of the following?

The shallow parts have more polyps.
The shallow parts are more susceptible to temperature.
The shallow parts have more starfish.
The shallow parts have more invasive species.

Answers

The shallow parts are more susceptible to temperature change. Hope it helps!!

Coral bleaching can be defined as a condition in which occurs in the corals during the stress conditions.

Due to increase in the temperature of the surrounding water corals generally expel the algae that was living in the coral and due to this the corals appear white.  

This is caused in the shallow parts because they are more susceptible to temperature change.

Hence, the correct answer is option B

Um homem e uma serpente podem pertence a mesma população? e a mesma comunidade?

Answers

It depends if the serpent is part of a population otherwise it can belong into a community.

which of the following is responsible for transporting oxygen throughout the body

Answers

the answer would be  A.

hope this helped :)

hermit crabs live in shells made and then abandoned by snails

Answers

Hermit crabs live in the empty shells of snails. When they hatch from eggs, the crabs are tiny and swim in the open water, along with many other creatures called "plankton". Those which survive will molt their real shells, grow in size and settle to the bottom of the ocean. Lobsters do the same thing. Unlike lobsters however, the young hermit crabs have very soft tails. They use them to squeeze into abandoned snail shells. The crab then only leaves its shell to molt its own shell in order to grow bigger. Often the bigger crab has to then find a larger snail shell. Some species of hermit crabs gain added protection by adopting sea anemones. They place the anemone on the back of their shell. The crabs are messy feeders and the anemone enjoys the scraps. The anemone has many stinging tentacles and this helps protect the crab from anything with jaws strong enough to crush a snail's shell. If the hermit crab needs a larger shell, it gently prods the anemone off the old shell and places it on the new one. Hermit crabs are related to giant Alaskan king crabs and coconut crabs. Only hermits use abandoned snail shells for protection, though.

Which of the following remains relatively constant in an ecosystem?

Answers

the amount of matter is correct had to  do this so i know alot about biology

Answer:

the amount of matter

Explanation:

study island

Pathogenic organisms do not include _____.
bacteria
viruses
rickettsiae
ticks

Answers

A list of non-pathogenic bacteria is an outline of the types of bacteria that do not cause illnesses in humans. They include: 
staphylococcus 
lactobacillus 
Escherichia coli 
bifidobacteria 
bacteroides
Brevibacterium linens

In Short, it's A. Bacteria
A pathogenic organism is a bacterium, fungus, prion or virus that survives by feeding off of a host. A pathogenic organism typically causes disease in the host organism.
The answer is Ticks. Ticks can be infected with disease.

What events likely led to the outbreak of cholera in Haiti?

Answers

Haiti suffered a devastating earthquake in January 2010. Subsequently, much infrastructure in Haiti was destroyed, and many residents did not have access to safe drinking water and sanitation. Haiti suffered a devastating cholera outbreak soon after. Cholera is caused by a bacteria: Vibrio cholerae. The disease causes diarrhoea type symptoms. It is thought that the bacteria was introduced to Haiti by Nepalese peacekeepers from the UN. Since there was no safe sanitation, cholera sufferers would have contaminated the water supplies, leading to the spread of the bacteria in drinking water supplies. 


The situation in Haiti became very fearful at the time of the earthquake in 2010. These situations result in a poor supply of food, water, and proper sanitation.

What do you mean by Cholera?

Cholera may be defined as a disease caused by the bacterium Vibrio cholerae. This disease infects the intestine of the individual.

Cholera is generally spread due to contaminated food and water. Apart from this, It may also be spread due to messy and scattered management of proper sanitation.

Therefore, it is well described above.

To learn more about Cholera, refer to the link:

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Other Questions
kicking name-calling and interrupting other children played are all examples of Perform the indicated operation. then estimate to see whether the proposed results is reasonable. 11.58 + 11.9 + 9.232.6822.6833.68 31.68 Preform the indicated operation. Then estimate to see whether the proposed result is reasonable.93.8 - 6.48 87.3297.4487.42 94.34 Preform the indicated operation. Then choose the best answer. 27.7 x 1.9 5.363 52.63 53.625.263 Choose the best estimate. 64.1 97 641 6.41 0.641 6410 Use estimation to determine whether the result is reasonable or not. 108.93 x 32.6 Result: 355.112 Is it reasonable or not? If the correlation between height and weight of a large group of people is 0.75, find the coefficient of determination (as a percent) and explain what it means. assume that height is the predictor and weight is the response, and assume that the association between height and weight is linear. A metal surface becomes dull on exposure to air. phyiscal or chemical change? The electrolyte of the following is:A: KCl. B: Mg(NO3)2. C: NH4OH. D: all of the above What physical process changed the geological area and composition of the Earth's oceans shown in the two pictures below How does the rock cycle transform rocks from one type to another? Help! *50 points for whoever can help!*( Please number the answers so I know which is which. Thanks! xxx. )1.remove: rescind :: apart: ___________asunderlethargyassimilateprospects---------------------------------------------------------------------------2.hoping: results :: waiting: ___________angerlethargyassimilateprospects---------------------------------------------------------------------------3.separateness: togetherness :: happiness: _________foolishnessclanishnesssadnessloneliness---------------------------------------------------------------------------4.culture: assimilation :: crops: ___________cultivationprospectssustenancebias---------------------------------------------------------------------------5.awful: grotesque :: pleasing: ___________distorteddespicableaveragebeautiful---------------------------------------------------------------------------6.event: advertising :: cause: ___________rescindedprospectspropagandaHiroshima---------------------------------------------------------------------------7.repulsive: grotesque :: deserving scorn: __________cultivateddespicableraciallethargic---------------------------------------------------------------------------8.awake: energy :: tired: ___________prospectsassimilatelethargyanger---------------------------------------------------------------------------9.Hiroshima: city :: nourishment: ____________grotesqueracial biassustenancepropaganda---------------------------------------------------------------------------10.racial bias: prejudice :: restricted time: ___________rescindedhourprospectscurfew If fertilization does not occur, the uterine lining is shed in a process called Struggling understanding the story, "Another Evening at the Club." What does it have to do with a club? Please Help. I appreciate it.The title "Another Evening at the Club" is close in meaning to "Just Another Evening at the Club." Given the events of the story, what is the significance of this meaning? What is 6 divided by 1/3 how might a playwrights use of meter help the audience? Which line from Utopia is an example of an anecdote? The folly of men has enhanced the value of gold and silver because of their scarcity; whereas, on the contrary, it is their opinion that Nature, as an indulgent parent, has freely given us all the best things in great abundance . . . It is certain that all things appear incredible to us in proportion as they differ from known customs; but one who can judge aright will not wonder to find that, since their constitution differs so much from ours, their value of gold and silver should be measured by a very different standard . . . I never saw a clearer instance of the opposite impressions that different customs make on people than I observed in the ambassadors of the Anemolians, who came to Amaurot when I was there. But they much more admire and detest the folly of those who, when they see a rich man, though they neither owe him anything, nor are in any sort dependent on his bounty . . . The figures shown are similar. What is the scale factor? Diagram contains two trapezoids. The first has a base of 21. The second has a base of 14. Waves that move the particles of the medium parallel to the direction in which the waves are traveling are called a. longitudinal waves. b. transverse waves. c. surface waves. d. combination waves. A group of teenage girls from leroy, new york began experiencing symptoms similar to tourette's syndrome and were ultimately diagnosed with conversion disorder. freud's account of conversion disorders included the idea of ____, which refers to the greatly increased attention and sympathy from loved ones and avoidance of difficult situations or tasks. What are two variables needed to calculate demand? Norma has an A-frame cabin.The back is shown below. How many square feet of paint will she need to cover the back of the cabin? translated 2 units left and 9 units down Which polynomial does this sum of tiles represent?A