Which of the following is a difference between viruses and prokaryotes? 1.Viruses and prokaryotes both adapt in response to their environments.
2.Viruses and prokaryotes originated at the same time on Earth.
3.Viruses and prokaryotes are both unicellular with a nucleoid region.
4.Viruses and prokaryotes both depend on a host to reproduce.

an adaptation is a change or process by which an organism takes to be better suited for its environment. for example; migration is a behavioral adaptation, this is needed because birds are not built to last extremely cold climates. there are different adaptations because there are different species needing to adjust to different things, bears don't migrate; they hibernate.

1. desertification

2. captive breeding

3. black rhinoceros

4. renewable resources

explanation:

mark brainliest!

oxygen = 21% of the atmosphere

nitrogen = 78%

carbon dioxide = 0.1%

argon =0.934%

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