Ecology Middle School

Arrows in a food web show the flow of

• energy

• protein

• nutrients

• glucose

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Multiple food chains that interact together are called a ....

• Spider Web

• Food Spider

• Food Web

• Web of Food

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

What do decomposers do?

• feed off of dead or decaying organisms

• feed off of living organisms

Tags

NGSS.MS-LS2-3

Which two animals compete for the same food source?

• rabbit and hawk

• fox and grasshopper

• snake and owl

• frog and snake

Tags

NGSS.MS-LS2-1

Which animal would be most affected if the dragonfly were to die off due to a parasite?

• Thrush bird

• snake

• the flowering plant

• wolf

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-2

NGSS.MS-LS2-4

_____________________________________ happens among animals who need food, shelter or mates.

• Adaptation

• Parasitism

• Competition

Tags

NGSS.MS-LS2-2

This is an example of a short term environmental change.

• urbanization

• forest fire

• pollution

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-4

Which one of these is a long term environmental change?

• volcano erupting

• fire

• pollution

• drought

Tags

NGSS.MS-ESS2-6

What is the primary source of energy for most ecosystems?

• Sunlight

• Wind

• Water

• Soil

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of the following is a biotic factor in an ecosystem?

• Temperature

• Water

• Plants

• Rocks

Tags

NGSS.MS-LS2-2