4.3 Ecosystem & Web Review

What are the living and nonliving things in an environment or area?

• predator

• producer

• ecosystem

• abiotic factor

Tags

NGSS.MS-LS2-3

An organism that can make its own food

• decomposer

• producer

• consumer

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

Breaks down and feeds on the remains of other organisms

• decomposer

• consumer

• producer

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-2

Interacting food chains found in an ecosystem

• food web

• food chain

• predator

Tags

NGSS.MS-LS2-3

These organisms cannot make their own food; they must eat something for energy

• decomposer

• consumer

• producer

Choose the producer.

• rock

• tree

• cow

• bird

Tags

NGSS.MS-LS1-6

Choose the decomposer.

• grass

• elephant

• bacteria

• bird

Choose the consumer.

• mushroom

• horse

• tree

• grass

Where does the food chain START?

• with consumers that eat grass

• with the sun giving energy to producers

• with the sun giving energy to consumers

• with consumers eating other consumers

A decomposer is also a producer.

• True

• False