what do multicellular organisms have to help them function? (explain in an easy way I have trouble understanding )

Organ Systems

Explanation:

Organ systems allow multicellular organisms to obtain large amounts of energy, process large amounts of materials, respond to changes in the environment, and reproduce

3 hours because it is a decent distance.

there are no statements provided but here is why:

sulfur belongs to group 16 because it can be found in nature whether it is in a free or combined state.

hope this