I believe it is B. Thermosphere
Correct me if wrong.
I would say D because both populations are constantly growing and it would be natural selection so it works out if humans just back off
A) A sound wave
The other 3 create mutations, are cells are hit by sound waves all the time and experience no mutations because of it
It’s a simple thing really, the more options or “diversity” it’s more likely that it will be more sustainable and things will find a way to survive. Think about it like a video game level, the more tries you have the more likely you are for success
Matter can be recycled, but energy cannot. Also, only 10% of the energy is passed through each trophic level.
