Question

Snakes have remnants of back legs.

Bats have the same arm bone structure as cats.

Frogs, humans, and whales have a backbone.

Bats and moths both have wings, but not a common ancestor.

Answer 1

C,A,A,B

Step-by-step explanation:

Answer 2

Snakes have remnants of back legs.

✔ vestigial structure

Bats have the same arm bone structure as cats.

✔ homologous structure

Frogs, humans, and whales have a backbone.

✔ homologous structure

Bats and moths both have wings, but not a common ancestor.

✔ analogous structure

Step-by-step explanation: