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Reptile [31]
3 years ago
9

Squeezing the heart

Biology
1 answer:
yan [13]3 years ago
6 0

Answer:

what exactly do you need help with?

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Cells move through the cell cycle, growing and dividing as they do. No cell will be able to continue through this chocks without
lilavasa [31]

Answer:

ATP (Adenosine Triphosphate)

Explanation:

ATP is an important nucleotide in our body. ATP is responsible for carrying energy in cells. ATP plays a role vital in the cell cycle, as it provides the energy neccessary for the cell cycle to happen.

6 0
3 years ago
How do external parasites affect an animal?
kvv77 [185]
I know they carry diseases which can harm or kill the animal it is attached to. These diseases can taint the meat of the animal so it wouldn't be wise to eat it which stinks if the animal is bread for eating. They can also irritate the skin and cause rashes, or even eat the flesh of the animal away. 
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3 years ago
Prior to the industrial revolution in the mid-1800s, a species of moth had light-colored wings speckled with small black spots.
KatRina [158]

Answer:

The dark colored moths were due to a genetic mutation, and were more than likely present before the Industrial Revolution. Their fitness was low because predators could easily see them on the light-colored trees. They would be eaten before they could reproduce and pass on their genetic mutation. After the trees became darkened by soot, the darker colored moths now had the survival advantage, able to "hide" from predators. The lighter colored moths became more visible to predators, and the advantage shifted. Now, the light colored moths were more visible to predators, were eaten, and didn't have the chance to reproduce. The darker moths with the mutation had the survival advantage, blending in with the soot-covered trees, and were able to reproduce at higher rates, passing the mutation on to later generations.

4 0
3 years ago
What types of animals are prosimians?
valentina_108 [34]

Prosimians are a group of less-developed primates.

<h3>What are Prosimians?</h3>

They are a group of primates with some less-developed features as compared to other primates.

The more developed primates are referred to as Simians and these include humans, apes, and monkeys.

Prosimians include both living and extinct animals such as the lemur, lorises, and galagos.

More on Prosimians can be found here: brainly.com/question/14521463

#SPJ12

8 0
2 years ago
What cell makes ribosomes
seropon [69]

Answer:

The Nucleolus makes ribosomes.

Explanation:

3 0
3 years ago
Read 2 more answers
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