Most organisms on Earth consist of a single cell. This means that most organisms on Earth... A. do not require nutrients for the majority of their life spans. B. cannot break food down through the p

Most organisms on Earth consist of a single cell. This means that most organisms on Earth...

A.

do not require nutrients for the majority of their life spans.

B.

cannot break food down through the process of digestion.

C.

can absorb food directly from their environment.

D.

have complex systems that transport nutrients to each cell.