Coral Reefs and Marine Ecosystems

Coral Reefs and Marine Ecosystems

Assessment

Quiz

Science

12th Grade

Easy

Created by

Wayground Science

Used 14+ times

FREE Resource

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11 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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Where are coral reefs typically found?

Temperate regions

Deep ocean trenches

Tropical and subtropical waters

Arctic waters

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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What is the main component responsible for building the reef structure?

Marine mammals

Coral polyps

Algae

Fish

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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What contributes to the resilience and health of the entire coral reef ecosystem?

Pollution

Low biodiversity

Overfishing

Rich biodiversity

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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What is the economic significance of coral reefs?

Pharmaceutical research

Mining

Oil drilling

Deforestation

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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What leads to massive spawning events in some coral species?

Climate change

Synchronization of reproduction

Overfishing

Predator presence

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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What forms a symbiotic relationship with coral polyps?

Invertebrates

Marine mammals

Fish

Algae

7.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

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Which of the following are threats to coral reefs?

Symbiosis

Climate change

Overfishing

Pollution

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