2. Sharks are the top predator in a marine ecosystem. Sharks help to maintain a balance in the population of smaller organisms. If the shark's
population were to decrease, the smaller organisms would increase greatly,
interrupting the food web. Which of the following relationships is MOST
similar to the relationship between the shark and the marine ecosystem?
O A frog eats flies and lizards in a swamp ecosystem
Leaf-cutter ants eat grass in a prairie ecosystem
A wolf eats small mammals in a forest ecosystem
O A lizard eats a cricket in a desert ecosystem