Answer:
- inheritable changes
- genetic
- generations
I don't know about the second sentence, is it possible you give me a bit more of a context then maybe i can be of help
Answer: structural, physiological and behavioral adaptations. Most organisms have combinations of all these types.
Explanation:
It is endangered? Because a kirtland warbler is a big species.
The answer is D because they speard apart or interact in all boundaries.