Energy pyramid

What would happen to the bird if the green fish died out?

• the bird population would grow

• the bird population would die out

• the smaller fish will die out

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

What is the bottom layer of the an energy pyramid?

• producer

• tertiary consumer

• Secondary consumer

• primary consumer

Tags

NGSS.MS-LS2-3

All tertiary consumers are scavengers

• true

• false

What would happen if their were no producers?

• Every population would grow larger

• Everything would die out

• The animals would make their own food

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

NGSS.MS-LS2-4

an animal that eats both plants and animals

• carnivore
• herbivore
• omnivore
• consumer

an organism that makes its own food

• producer
• consumer
• herbivore
• scavenger

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

In an energy pyramid, energy_______ as you move up the pyramid.

• Increases
• Decreases
• Stays the same
• Changes up and down

Tags

NGSS.MS-LS2-3

In the energy pyramid here, how much of the energy in the producers gets passed to the herbivores?

• 10%
• 20%
• 80%
• 90%

Tags

NGSS.MS-LS2-3

A food pyramid represent the relative amount of energy in trophic levels. Which of the following correctly shows a food pyramid?

• A
• B
• C
• D

Tags

NGSS.MS-LS2-3

A third-level consumer has to be which type?

• Carnivore.
• Decomposer.
• Producer.
• Herbivore.

Tags

NGSS.MS-LS2-3