Question

What adaptions are found in fish and ducks

please answer my question I will give you mark as brilliant answer pls pls pls pls pls pls pls pls pls pls pls pls pls pls pls ​

Answer 1

fish have a streamlined body and papers toward the inners they have fins that tells science is used to move towards and the and the scale which are Boni protect the soft bodies of fish breath through gives that's A web shooted do not have blood vessels in their feet their feather are waterproof and a special glad that produces oil near the