Food Webs

Front

What does a food chain show?

Back

Energy flow through an ecosystem

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Front

Where does the energy start in this food chain? Options: Plant, Sun, Deer, Wolf

Back

Sun

Tags

NGSS.MS-LS2-3

Front

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

Back

Hawk

Tags

NGSS.MS-LS2-3

Front

Which organism’s population would increase if finches were removed from the ecosystem? Options: Grass, Grasshopper, Snake, Hawk

Back

Grasshopper

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

Front

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

Back

2

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4

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

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-4

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

Tags

NGSS.MS-LS2-3

Front

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

Options: Producer, Consumer, Decomposer, Animal

Back

Producer

Tags

NGSS.MS-LS2-3

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

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-3

Front

How would the removal of earthworms from the food chain affect the other organisms?

Back

The number of crayfish will decrease.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-3

NGSS.MS-LS2-4