Food Webs

Front

Food of almost any kind can be traced back to what? Options: the sun, animals, plants, soil

Back

the sun

Front

This diagram is a model of which of these? Options: food web, food pyramid, food chain, life cycle

Back

food chain

Front

When a millipede breaks down dead and decaying material, it is acting as what?

Back

a decomposer

Front

Which of these organisms would receive energy from the snake? Options: Plant, Rabbit, Mouse, Hawk

Back

Hawk

Front

How many predators eat the rabbit for energy in this food web?

Back

2

Front

A fire destroyed the habitat of the Houston Toad. How did the loss of habitat most likely affect the food web? Options: causing a decrease in the number of wildflowers, causing an increase in the number of insects, causing a decrease in the number of armadillos, causing an increase in the number of opossums.

Back

causing an increase in the number of insects

Front

Look at the food web of a pond ecosystem.

Which food chain shows the correct flow of energy in the pond 

of the food web?

Back

Front

The diagram shows an incomplete food chain. Which of the following would best complete this food chain?

Producer

,

Consumer

,

Decomposer

,

Animal

Back

Producer

Front

Which is the correct transfer of energy or Food Chain? Options: Sun > prairie grass > deer > snake, Sun > plant seeds > robin > eagle, Sun > plant seeds > robin > mountain lion, Sun > plant seeds > field mouse > deer

Back

Sun > plant seeds > robin > eagle

Front

Which organism DOES NOT pass energy directly to the eagle? Options: rat, thrush, frog, dragonfly

Back

dragonfly