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gizmo_the_mogwai [7]
3 years ago
8

Confirm if all of these are correct for 10 points + brainliest. If they are incorrect, please correct it.

Biology
1 answer:
Molodets [167]3 years ago
5 0

Answer:

Correct

I am not sure.

Explanation:

Hope it helps you...

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What is the correct type of circulatory system for members of class Reptilia?
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Answer:

Closed the first one

Explanation:

In amphibians, reptiles, birds, and mammals, blood flow is directed in two circuits: one through the lungs and back to the heart, which is called pulmonary circulation, and the other throughout the rest of the body and its organs including the brain (systemic circulation).

most mammals, have closed cardiovascular systems. The two main circulation pathways in invertebrates are the single and double circulation pathways.

4 0
3 years ago
In cats, the allele for long hair is recessive to the allele for short hair (so short hair is dominant). if two cats that are he
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25%,1:3 This is due to the heterozygous condition to produce on homozygous long and one homozygous short then two heterozygous short.ie 1:2:1,but short is dominant and heterozygous short ate taken to be short ,thus modifying the ratio to 1:3,1:3 is 25%:75%.therefore homozygous long is 25%.
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Answer:

b) In allosteric regulation, a small molecule binds to a large protein and causes it to change its shape and activity.

Explanation:

Allosteric regulation refers to the activity control of an enzyme by binding small molecules to regulatory sites on It. This binding causes an alteration of the protein conformation and consequently the shape of the active site and its catalytic activity are altered. Regulatory enzymes can act by either stimulating or inhibiting the activity of a protein.

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How are primary and secondary succession the same?
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They are both the same and different in some way. But, if you're looking for the similarities, they both "rebulid" the environment that has been damaged by nature itself or by humans. The only difference is Primary succession takes longer than secondary succession. I hope this helped! :-)

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Wich structural adaptation would help a plant survive better in a shady environment
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large leaves because the larger the leaves are the easier it is for the plant to take in sunlight.

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