Why do a chicken embryo and a cow embryo look very similar even though the adults do not? They are not related, but still have similar development. They are distantly related, so their development is similar. The embryos mutate in utero to form different structures. The genetic makeup of the two species changes during development.

The correct answer is 2nd statement.

Explanation:

Both the chicken embryo and the embryo of a cow look quiet identical as they both are distantly associated, and thus, it can be concluded that their development would be identical. The development of both the cow and chicken at the beginning similarly takes place. The resemblance in the development of both the embryos is the same because of the similarity of both ancestors.  

This suggests that both the chicken and cow have originated from a similar organism, and then afterward got diverged into distinct species. It has been found that the organism that exhibits the same kind of embryonic development demonstrates similar ancestry.  

The second option or answer letter B

Explanation

I just took the test on E2020 and it was correct

hope this helps :)

1. the energy lost to disorder metabolism     -entropy

2. related to or possessing motion potential     -kinetic

3. all of the chemical reactions in an organism required for maintenance of the processes of life entropy     -metabolism

4. possible; ability to go into action or perform work kinetic     -potential

5. the study of energy and its transformations thermodynamics     -thermodynamics

answer: angiosperms

dicots

angiosperms are highly evolved plants, they produce seeds which are enclosed within in a carple. these are the largest group of plants on earth. they include trees, shrubs, herbs and small flowering plants. angiosperms exhibit a flowering stage in their life cycle. the flower serves the function of reproduction and fruit formation in majority of angiosperms. dicot is the term used to describe flowering plants that have two seed leaves. dicots are plants which develop seeds which split into two parts called cotyledons. each cotyledon contains one embryo.

here, a small purple flower development indicates that the plant belongs to angiosperms and having two embryonic leaves indicates it belongs to dicots.