Energy Flow in Ecosystems

How much energy is available to be passed on to the next level in a food web?

• 100%

• 10%

• 50%

• 75%

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

In the energy pyramid, what comes after the producers?

• Producers

• First-Level Consumers

• Second-Level Consumers

• Third-Level Consumers

Tags

NGSS.MS-LS2-3

In the energy pyramid, what is the bottom level composed of?

• Producers

• First-Level Consumers

• Second-Level Consumers

• Third-Level Consumers

Tags

NGSS.MS-LS2-3

In the food web above, what eats the rabbit?

• Fox

• Hawk

• Vole

• Grass

We use this to show how much energy it transferred from one level to another in a food web.

• food chain

• energy pyramid

• photosynthesis

• chemosynthesis

Tags

NGSS.MS-LS2-3

All of the possible feeding relationships between the organisms in an ecosystem are shown on a(n)

• food web

• energy pyramid

• food chain

• food diagram

Tags

NGSS.MS-LS2-2

This consumer would eat tomatoes.

• carnivore

• detritivore

• herbivore

• omnivore

This consumer would eat a dead lizard.

• carnivore

• detritivore

• herbivore

• omnivore

Tags

NGSS.MS-LS2-3

This consumer would eat both fish and plants on the river bank.

• carnivore

• detritivore

• herbivore

• omnivore

This organism would eat scorpions.

• Carnivore

• Detritivore

• Herbivore

• Omnivore