The herbivore benefits because without those organisms, it wouldn't be able to break the food down as easy.
The microorganisms benefit because they have a food supply.
I think the answer is D :)
I believe the correct response would be B. Since of evolution were to occur, the possibility of the geographically isolated snakes to reproduce would be 0. Since the gene pool or the collection of all the genes in the population were to change and as a result of future reproductions of the 2 populations over time, transmission of specific genes that code for traits were to be specific for that population, ultimately not allowing them to reproduce.
Answer:this is correct this is because the plant in the sun is getting more of the nutrients it needs vs the plant without the sun or with little sun will grow slower or even die because it is not getting the it substances needs to grow and survive.