Ecosystems Quiz Review

A community is all of the different populations that live in the same place at the same time. Which of the following is an example of a COMMUNITY?

• a group of 10 ducks

• sun, soil, air

• palm trees, squirrels, and deer

A population is a group of organisms of one type of species that lives in an area at the same time. Which population lives in a desert ecosystem?

• snakes

• trees

• birds

What happens when a decomposer eats a dead organism?

• it produces food from sunlight

• it breaks down waste

• makes their own food

Tags

NGSS.MS-LS2-3

Which animal can be both a predator & a prey? (can eat other animals and be eaten)

• tiger

• spider

• deer

All the LIVING and NONLIVING things in a particular area that interact with one another.

• ecosystem

• population

• community

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

An organism is part of a community.

• True

• False

Tags

NGSS.MS-LS2-2

An ecosystem is made up of only organisms (living).

• True

• False

Tags

NGSS.MS-LS2-3

A community is part of a population.

• True

• False

What is needed for Photosynthesis to take place?

• water, sunlight, carbon dioxide

• water, oxygen, sunlight

• sunlight, air, soil

Tags

NGSS.MS-LS1-6

All producers make their own food. To make their own food they use a process called photosynthesis.

• True

• False

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3