Answer:
3
Explanation:
think about it that's why we eat bro!
Answer:
Technically a microorganism or microbe is an organism that is microscopic. The study of microorganisms is called microbiology. Microorganisms can be bacteria, fungi, archaea or protists. The term microorganisms does not include viruses and prions, which are generally classified as non-living.
I would say it’s helps with basic reproduction and let’s animals develop more.