3 years ago

What do all of the organ systems in a human form?

Biology

2 answers:

Artemon [7]3 years ago

6 0

Answer:

A. The Organism.

Explanation:

A human is made up of all human organ systems. cells are made up of molecules, tissues are made up of cells, and organs are made up of tissues.

Marta_Voda [28]3 years ago

3 0

The organism

Cells make up tissues, tissues make up organs , organs make up organ systems and organ systems make up the organisms

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