My Answer: Vestigial organs
Why?: " Vestigial organs are physical structures that were fully developed
and functional in an ancestral group of organisms but are reduced
and unused in the later species."
Hope I helped! :D
I think the answers are A, B, and C.
The purpose of the experiment is to test a hypothesis and draw a conclusion
Answer:
DNA is duplicated, or copied
Explanation:
Hope this helps