every living organism has various organ system, which of them
Answers
Answered by
0
Answer:
human beings, animals and insects extra
Explanation:
Key points. Humans—and other complex multicellular organisms—have systems of organs that work together, carrying out processes that keep us alive. The body has levels of organization that build on each other. Cells make up tissues, tissues make up organs, and organs make up organ systems.
Similar questions