The ocean stores carbon from its interactions with the atmosphere, so the ocean serves as (a) for the carbon cycle.(1 point) carbon dioxide

carbon source

carbon flux

carbon sink

Carbon source.

Explanation:

The ocean is storing carbon, it is a carbon source.

It's storing the carbon until it's needed in the carbon cycle.

this protocol describes a detailed procedure for intracellular flow cytometry staining.

the answer is d. chordata