Answer: they absorb photons from sunlight.
Explanation:
Answer: C
Explanation: Instead of doing all of the experiments by yourself, you should ask other scientists for help, If you don’t, you would never know if they might get different results than you.
*Answer C makes more sense than the other answers.*
I think it is A because they can just destroy it but D is finding something natural to kill it off but it is GM so it wouldn't help so A
Sediment; There is a source of heat that was not included in the question to create all the other choices.