Answer:
7.42 dg
Explanation:
decigrams are 1/10 of a gram so you divide by 10 making it 7.42
Answer:
C phosphorus has 5 bond sites.
Answer:
Primary producers
Explanation:
Phytoplankton belong to the <u><em>primary producers</em></u> trophic level. Beings of the other levels gain energy from phytoplankton. Phytoplankton are also capable of transforming inorganic carbon into protoplasm.