How Organisms Get Energy

Grizzly bears are classified in the order Carnivora. Their diet consists of roots, tubers, berries, nuts, fungi, insects, rodents, and fish. What ecological role best describes grizzly bears?

• carnivores

• omnivores

• herbivores

• producers

The path of energy transfer from producers to consumers.

• food web

• energy pyramid

• food chain

• ecosystem

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Organisms lose about 90% of all energy they consume in the form of

• water

• air

• heat

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

The shape of the energy pyramid represents decreasing amount of energy at each level. Where on the pyramid is the least amount of energy?

• top

• bottom

A wolf is a

• omnivore

• herbivore

• carnivore

Which of these are herbivores?

• zebra

• eagle

• elephants

• Venus flytrap

What type of energy is stored in food?

• nuclear

• kinetic

• chemical

• gravitational

Tags

NGSS.MS-LS1-7