Unit 6 Lesson 2 Roles in Energy Transfer Review

Herbivores, carnivores, and omnivores are all types of

• producers

• consumers

• decomposers

• parasites

Tags

NGSS.MS-LS2-2

All food chains/webs start with

• producers

• consumers

• decomposers

• scavengers

Tags

NGSS.MS-LS2-3

____________________ is the process by which light energy from the sun is converted to food.

• osmosis

• inertia

• photosynthesis

• decomposition

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

What is the primary source of energy used by producers during photosynthesis?

• dirt

• light energy from the sun

• chemical energy from food and oxygen

• chemical energy from carbon dioxide and water

Tags

NGSS.MS-LS1-6

Which of the following makes scavengers different from carnivores?

• Scavengers eat only plants.

• Scavengers always eat live animals.

• Scavengers eat dead animals.

• Scavengers are able to produce their own food.

Where do animals get their energy from?

• food

• environment

• air

• soil

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-7

What is the primary role of decomposers in an ecosystem?

• control the population of producers and consumers

• compete with producers for energy and other resources

• provide a source of energy for the producers

• recycle energy and materials from dead organisms

Tags

NGSS.MS-LS2-3

Both scavengers and decomposers rely on dead organisms.

• True

• False

Tags

NGSS.MS-LS2-2

Animals can be producers in the ecosystem.

• True

• False

A deer is a primary consumer

• True

• False