What role does a rice plant have in a food web?

A grasshopper feeds on grass leaves. Which feeding group describes it?

An adult frog feeds on flies and grasshoppers. How is its diet classified?

Liza observes a chicken regularly eating both grains and insects. Which feeding group fits this diet?

A dog eats a fish that was already dead when it found it. Which role is the dog performing?

Mushrooms growing on rotting wood belong to which group in a food web?

A rat feeds on rice seeds. What is its role in the food web?

What process allows a rice plant to store sunlight's energy in food?

As decomposers break down dead leaves, what happens to some of the nutrients in the leaves?

Which group has the most available energy in the diagram?

Why is less energy available to animals farther along a feeding path?

Which feeding path can you trace through the diagram?

How does a food web differ from a food chain?

What does the arrow from the rice plant to the rat mean?

Which organism is the second-order consumer in this diagram?

Farmers remove many snakes that eat rats. What change is most likely soon afterward?

Large fish depend on small fish for food. What is a likely result of people catching too many small fish?

A newly introduced fish eats the same pond insects as native fish. What could happen if the newcomer becomes abundant?

A grassy area is paved. In its grass → grasshopper → frog chain, what is likely over time if the animals cannot move elsewhere?

Which explanation best supports keeping untreated household wastewater out of a pond?