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kiruha [24]
2 years ago
10

I have a problem with this question below, do you know what are all the correct choices? 100 POINTS BIOLOGY!​

Biology
1 answer:
coldgirl [10]2 years ago
5 0

option D and B

  • Whales and hippos are related mostly
  • They are evolved from a single ancestor species.
  • There ancestors are lived in earth 50million years ago

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A particular antigen is known to have 6 different antigenic determination sites (epitopes).
charle [14.2K]

Six distinct antibody subtypes can be produced in response to the antigen.

It is assumed that a certain antigen has six distinct antigenic determination sites.

To find out how many various types of antibodies this antigen can trigger production of, read on.

A molecule, chemical structure, foreign particle, pollen grain, or any other substance that can attach to a particular antibody or T-cell receptor is referred to as an antigen.

An epitope is an antigenic determinant, which is the component of an antigen that the immune system recognizes.

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Learn more about antigen click here brainly.com/question/15694610

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4 0
2 years ago
How is a food web a limited model in regards to showing energy transfer?
tamaranim1 [39]
Because the energy is going to decrease to also nothing and the animals at the top have to hunt more than those closer to the bottom of the food web
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3 years ago
Which of the following can typically decrease genetic variation?
lapo4ka [179]

QUESTION:Which of the following can typically decrease genetic variation?

toxins

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ANSWER:

1. toxins

2.predator- prey relationships

3.competition

4.new habitats

5. disasters


5 0
3 years ago
This means to move around. An organism must do this to find food, shelter, and space.
bezimeni [28]
Hunting, I believe. Hope this helped
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Which species is least likely to survive according to charles darwin?
borishaifa [10]
Humans are least likely to survive.
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