Hello. Please help me with this question, I would really appreciate it. Please be 100% sure of your answer. Thank you! >:)

The wings of insects, birds, and bats evolved independently but carry out similar functions. this is an example of a. analogous structures. b. embryonic structures. c. vestigial structures. d. homologous structures.

What makes a dominant allele different from a recessive allele

In what part of the body does the most muscle activity happen?