What is directly responsible for providing energy to phytoplankton in the ocean?

What is directly responsible for providing energy to phytoplankton in the ocean?  

The answer is fuel is directly responsible for providing energy to phytoplankton in the ocean.

the answer to your question is:

c. complementary base-pairing

spiders belong to a group of arachnids.

arachnids have the following traits :

they have two body parts.

they have eight legs unlike insects which have 6 legs.

they have no wings.

these traits distinguish them from insects.

the information that antonio is doubting us the statement that spiders differences are as a result of being first to evolve.

this is because the evolution of one species is independent of the other species.