Energy Pyramid and Food Webs

What type of organism is at the beginning of every food chain?

• predator

• carnivore

• producer

• herbivore

In the food web shown, the snail would be considered...

• primary consumer

• secondary consumer

• tertiary consumer

• producer

Tags

NGSS.MS-LS2-3

Which trophic level contains 'secondary consumers'?

• Red

• Blue

• Green

• Yellow

Tags

NGSS.MS-LS2-3

What percentage of energy is passed on to each tropic level?

• 10%

• 50%

• 90%

• 100%

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

As you work your way up the energy pyramid, what happens to the energy?

• It increases

• It decreases

• It stays the same

• Nothing

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

An organism that eats the secondary consumer.

• Primary Consumer

• Secondary Consumer

• Tertiary Consumer

• Consumer

Tags

NGSS.MS-LS2-3

What is this called?

• Food Web

• Food Chain

• Abiotic Factors

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-2

According to the numbers on the side of the pyramid, which number represents the producers?

• 1

• 2

• 3 and 4

• 4

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

According to the numbers on the side of the pyramid, which number represents the primary consumers?

• 1

• 2

• 3

• 3 and 4

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-2

In this pyramid, the arctic hare is considered a

• Producer

• Secondary consumer

• Primary consumer

• Tertiary consumer

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-2