How might a wide variety of plants affect an ecosystem's sustainability?
A. The more types of plants there are, the more nutrients will be in the soil, increasing the ecosystem's likelihood of survival.
B. If disease strikes, only some types of plants will be affected, increasing the ecosystem's likelihood of survival.
C. The more types of plants there are, the more competition for resources will take place, decreasing the ecosystem's likelihood of survival.
D. If disease strikes, the plants will all be affected and likely die, decreasing the ecosystem's likelihood of survival.
