page 46-47 ecosystems

which is a Nonliving factor in an environment?

• temperature

• plants

• animals

• organisms

Tags

NGSS.MS-LS2-4

what is a Consumer?

• A plant

• a species that no longer exists

• anything that can be eaten by other animals

• an organism that can not make its own food

what is a Producer?

• an organism that makes its own food

• an organism that eats other organisms

• an organism that eats dead organisms

• an environment that produces waste

Terrestrial ecosystems are on water

• False

• true

The temperature in a terrestrial ecosystem...

• never changes

• changes slowly

• can change rapidly

• is always cold

Organisms need _____ from predators and changes in the non living environment

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

The organisms in aquatic and terrestrial ecosystems all need _____ to stay alive

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

A heron is a ___ of crayfish in an aquatic ecosystem

Tags

NGSS.MS-LS2-2