Answer: Caterpillars and Meadow voles
D because if the species was to be removed from an ecosystem, everything that needed that species as food, or the species ould have to adapt to the foods available in the new ecosystem they live in. Hope I helped, and let me know if you are still not 100% sure about the answer, and I'll try to clarify what I said.
Force: in physics something that causes a change in the motion of an object.
Hi the answer is individuals. Hope this helps.
