Ecosystems

Which of the following is NOT an example of a land ecosystem?

• Grassland

• Desert

• Swamp

• Rainforest

Which of these is a nonliving thing in a forest habitat?

• Air

• Hawks

• Trees

• Insects

Select all of the aquatic ecosystems.

• Rainforest

• Marsh

• Ocean

• Desert

• Pond

Tags

NGSS.MS-ESS2-4

In which ecosystem would you find animals like zebras, lions, and giraffes?

• Marsh

• Rainforest

• Grassland

• Desert

A ____ is an area that is covered with water and has soggy soil.

• Wetland

• Forest

• Desert

• River

Tags

NGSS.MS-LS2-3

Saltwater wetlands found at the edges of seas are also called _____.

• Salt marshes

• Rainforest

• Pond

• Forest

Which of these is an aquatic ecosystem?

• Rainforest

• Marsh

• Grassland

• Desert

Which of the following is a "producer" in a food chain?

• grass

• hawk

• grasshopper

• frog

Tags

NGSS.MS-LS2-3

Algae in a pond food chain is an example of _______.

• Primary Consumer

• Decomposer

• Secondary Consumer

• Producer

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

The ______ is the first source of energy in all food chains.

• Moon

• Plant

• Sun

• Water

Tags

NGSS.MS-LS1-6