I think the answer to this is c
Answer:
Water's extensive capability to dissolve a variety of molecules has earned it the designation of “universal solvent,” and it is this ability that makes water such an invaluable life-sustaining force. On a biological level, water's role as a solvent helps cells transport and use substances like oxygen or nutrients.
Explanation:
This was a result of a genetic mutation that affects their color. This, in turn, is an effect of natural selection. Nature selects those with favorable traits to survive and reproduce.The mutation is the process that increases the organism's chance of survival.
Out of the chooses given, the best description between evolution and natural selection is that natural selection leads to evolution. The correct answer is A.
The answer to your first question is the land becomes a lot dryer, so plants die. The answer to your second question is deposition.