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Aquatic Ecosystems

Authored by Autumn Burgess

Science

6th Grade

NGSS covered

Used 5+ times

Aquatic Ecosystems
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26 questions

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1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Which lists animals that live in an aquatic ecosystem?

black bear, deer, vole

ducks, turtles, amphibians

panthers, monkeys, snakes

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Bryson is comparing two different ecosystems and creates the following list of similarities: aquatic, diverse fish life, high salt concentration, plentiful light at the water's surface. Which two ecosystems is Bryson most likely comparing?

ocean and lake

estuary and ocean

grassland and pond

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Which is a difference between abiotic and biotic factors?

Abiotic factors are plants and biotic factors are animals.

Abiotic factors are all living things and biotic factors are all nonliving things.

Abiotic factors are all nonliving things and biotic factors are all living things.

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Which is most accurate in describing an estuary ecosystem?

High salt levels keep the water clear of nutrients and proteins.

Freshwater mixes with saltwater to provide a nutrient-rich environment.

Cold water mixes with saltwater to create a cooling effect that encourages growth.

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-5

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Which type of ecosystem has the greatest variation in temperature from its top to its bottom?

lake

pond

ocean

estuary

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Which ecosystem is most similar to an estuary?

salt marsh

ocean

pond

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Which ecosystem has lifeforms most similar to those of the ocean?

estuary

lake

pond

swamp

Tags

NGSS.MS-LS2-2

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