Ecology Organism Population

Ecology Organism Population

7th Grade

15 Qs

quiz-placeholder

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Ecology Organism Population

Ecology Organism Population

Assessment

Quiz

Science

7th Grade

Hard

NGSS
MS-LS2-3, MS-LS2-1, MS-LS2-2

+2

Standards-aligned

Created by

Lisa Thompson

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Decomposers are important in the food web because they

Produce their own food using light from the sun

Stop the flow of energy from one organism to another

Break down dead organisms and recycle nutrients into the soil

Are microscopic and other organisms eat them

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the source of energy for the algae?

Sun

Rotifers, water fleas, and tadpoles

Decomposers

Algae does not need energy

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Box turtles get their energy from insects, berries, and fruit. Box turtles are...

Producers

Herbivores

Omnivores

Carnivores

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Willow trees get their energy from the sun. Willow trees are...

Producers

Consumers

Decomposers

Herbivores

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Earthworms break down dead organisms and recycle nutrients into the soil. Earthworms are...

Producers

Consumers

Decomposers

Tags

NGSS.MS-LS2-3

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Looking at the graph of the pigeon population, which statement is TRUE?

The maximum pigeon population was 275

The largest decrease was between years 4 and 5

The largest decrease was between years 7 and 8

The population decreased from years 2 to 3

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Which of the following are limiting factors that gannets might experience?

Nesting space

Food

Hurricane

All of the above

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

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