L2.2 Food Chains and Food Webs

Front

What do green plants do to begin the flow of energy in a food web?

Back

Make their own food using sunlight.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Front

Role of a decomposer in a food web?

Back

To break down organic wastes and dead organisms

Tags

NGSS.MS-LS2-3

Front

What two organisms get their energy directly from insect larvae?
Options: Algae and minnows, Sunfish and bass, Minnows and sunfish, Snails and snapper turtles

Back

Minnows and sunfish

Tags

NGSS.MS-LS2-3

Front

What is the role of the tree in the woodlands food chain?

Back

To use the sun’s energy to produce food

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Front

The prairie food web illustrated here has producers and consumers. In this food web, how many more consumers than producers are there?

Back

5

Tags

NGSS.MS-LS2-3

Front

Scavengers are an important part of a food web because they keep the food in a dead animal's body from being wasted.

Back

True

Front

What does the wide variety of meals that grizzly bears eat make them? Options: carnivore, herbivore, omnivore.

Back

omnivore

Front

Which organism does not directly depend on another organism for energy? Options: grasshopper, frog, grasses, snake

Back

grasses

Tags

NGSS.MS-LS2-3

Front

Brown bears eat grass, fruit, insects, and fish. This organism is an example of a(n) __________________.

Back

omnivore

Front

Siberian tigers eat wild boar, moose and deer. This organism is an example of a(n) _______________. Options: herbivore, omnivore, carnivore, producer.

Back

carnivore