Ecosystems & Food Chains

(a)   is all the living and non-living things that exist and interact in one place.

All the members of one kind of plant or animal is called (a)   ?

A living thing that makes its own food is called a _____?

• producer

• decomposer

• consumer

• scarcity

______ are organisms that break down the remains of dead animals.

• Producers

• Comsumers

• Decomposers

• Ecosystems

(a)   shows the path of food energy in an ecosystem and begins with producers.

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

Two or more food chains that overlap are called_____?

• scarcity

• ecosystems

• producers

• food webs

Tags

NGSS.MS-LS2-3

_____ occurs when a plant or animal is in short supply.

• Producers

• Scarcity

• Food Web

• Extinct

Tags

NGSS.MS-LS2-1

When there is a large number of plants, animals, and other items _____ occurs.

• scarcity

• population

• overabundance

• extinct

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-2

______ occurs when a species of plants or animals no longer exist.

• Population

• Food web

• Scarcity

• Extinction

Tags

NGSS.MS-LS4-1

Which set is an example of consumers?

• grass, trees, flowers

• fungi, bacteria, worms

• humans, dogs, snakes

• vegetables & fruits