2 A certain species of snake in an ecosystem consumes frogs, salamanders, and small rodents. Which change in the ecosystem will MOST likely cause an increase in the snake
population?
A
A new species that eats frogs enters the ecosystem.
B. The population of small rodents in the ecosystem decreases.
C. The kinds of insects that salamanders eat increase in number.
D. A kind of animal that eats the snake species increases in number.