Which population increases the amount of soil nutrients available to plants? < br /> < br /> a. a dog that buries a bone in the backyard.< br /> < br /> b. rain forest plants that grow toward the light. < br /> < br /> c. a butterfly that pollinates a flower when eating nectar.< br /> < br /> d. earthworms that decompose an apple that fell from a tree.

the oceanic zone is typically defined as the area of the ocean lying beyond the continental shelf, but operationally is often referred to as beginning where the water depths drop to below 100 meters (328 feet), seaward from the coast to the open ocean.

explanation:

frogs. the lower the ph the higher the acid content. frogs have the highest tolerance in this scenario.