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zalisa [80]
3 years ago
8

Help please!! Number 39!

Biology
2 answers:
Ivan3 years ago
6 0

Answer: cell —> tissue —> organ —> organ system

aka. D

Tanzania [10]3 years ago
6 0
D. Lots of Cells make tissue. Lots of tissue makes organs. And when there are organs that work together it is an organ system.
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