3.4 and 3.5 Ecosystems

Organisms that make their own food are called ____________.

• Decomposers

• Producers

• Consumers

• Living things

Select all of the nonliving (abiotic) things in the aquatic ecosystem.

• water

• snail

• algae

• rock

• sand

Tags

NGSS.MS-LS2-3

NGSS.MS-ESS2-4

This image is an example of a ____________.

• community

• population

• ecosystem

• organism

Birds flying to a warmer place is an example of a __________________ adaptation.

• behavioral

• physical

A beavers flat strong tail used to help build dams is an example of a _________________ adaptation.

• behavioral

• physical

The beginning or start of all food chains and is the source of energy is the _______________.

• plant

• sun

• consumer

Select all that apply. Consumers eat

• plants

• sun

• other consumers

• rocks

Tags

NGSS.MS-LS2-2

For a population to survive, their life needs must be met. Select the examples of life needs below.

• finding food

• playing with other animals

• defending themselves

• reproducing

Tags

NGSS.MS-LS2-1

Animals of different kinds that live in the same place form a ________________.

• population

• community

• ecosystem

• organism

This is an example of a ____________.

• ecosystem

• population

• community

• organism

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3