Answer: a. Identical twins who grew up together are essential for these studies so that we can see if environment is really an influence or not. Maybe it could be a different case for each one of them. So by comparing them we can know.
b. The results of inherited variation would be that the offsprings would get the same type of characteristics from their parents while environmental variation is variation causedby the environment like heat, temperature, etc.
Explanation:
Answer:
1 and 6 are correct
Explanation:
1. A and B are probably closely related - true, as reflected by their close gene sequences which usually represents a very close genetic relationship
2. B and C are probably closely related - false, if their gene sequences are very different then they are probably not so closely related
3. A and C are probably closely related - false, we know A and B are close, and B and C are very different, therefore A is probably also very different
4. B is probably an outgroup while A and C are sister taxa - false, A and B are highly similar
5. A is probably an outgroup while B and C are sister taxa - false, B and C are very different genetically
6. C is probably an outgroup while A and B are sister taxa - true, we know A and B share similar gene sequences, whereas C is distinct.
ANSWER.
Explanation:
when one of the links in the food chain is no longer present the food chain breaks.sometime this can cause other animals in the food chain to disapper as well and the whole ecosystem can beome in balance or even colapse
It wont let me see the pic
Explanation:
Heat/melting and pressure.
