Which statements describe the synapse select all that apply?

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.

(99 points) be serious! how do farts work? how do you fart without it stinking? serious answers only

Which event would lead to primary succession of a forest?