Ecosystems + Food Web Review

A community of living things that interact to survive is called a ______.

• School

• Forest

• Community

• Ecosystem

Which of these is an example of an abiotic (nonliving) factor?

• 
• 
• 
• 

Tags

NGSS.MS-LS1-5

What is the first source of energy in an ecosystem?

• Sunlight

• Decomposers

• Plants

Tags

NGSS.MS-LS1-6

_________ are organisms that make their own food.

• CONSUMERS

• PRODUCERS

• DECOMPOSERS

Tags

NGSS.MS-LS1-6

A lion is a consumer because it eats other animals to survive.

• True

• False

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

NGSS.MS-LS2-4

__________eat animal and plant waste and break down energy.

• Producers

• Consumers

• Decomposers

Other than sunlight, what do plants need to survive?

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

 Looking at the picture, which organism is the producer?

• Rat

• Hawk

• Plant

• Snake

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Look at the picture of the organisms in a forest ecosystem. Label the flow of energy from at least 3 organisms as it would flow in a food web.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3