Coral Reef Quiz

Coral Reef Quiz

7th - 8th Grade

20 Qs

quiz-placeholder

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Coral Reef Quiz

Coral Reef Quiz

Assessment

Quiz

Other

7th - 8th Grade

Medium

Created by

Sara Connors

Used 4+ times

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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Corals have a mutualistic symbiosis with which photosynthetic bacteria?

phytoplankton

zooplankton

zooxanthellae

chemosynthetic bacteria

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What do polyps use to make the shell that encases them and forms the hard skeletons of corals?

calcium carbonate

calcium sulfate

sodium carbonate

sodium sulfate

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Where are most coral reefs found?

near islands or seamounts

near estuaries

in the abyssal zone

below the photic zone

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Why are corals found in shallow water?

to get more interaction with the nitrogen cycle

zooxanthellae need light to photosynthesize

to get more interaction with the carbon cycle

to be protected from deep sea predators

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which is needed for optimal coral growth?

dim lighting

broad range of pH

high water clarity

soft substrate

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Coral's stinging cells are called:

nematodes

nematocells

nematocysts

nematostings

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which is NOT a type of coral reef?

atoll

estuarian reef

barrier reef

fringing reef

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