Coral Reef Biodiversity and Human Uses: Evaluate Solutions

Coral Reef Biodiversity and Human Uses: Evaluate Solutions

7th Grade

20 Qs

quiz-placeholder

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Coral Reef Biodiversity and Human Uses: Evaluate Solutions

Coral Reef Biodiversity and Human Uses: Evaluate Solutions

Assessment

Quiz

Science

7th Grade

Hard

NGSS
MS-LS2-4, MS-LS2-5, HS-LS2-6

+7

Standards-aligned

Created by

Kartik Garg

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

All of the following are human impacts to coral reef ecosystems except

fishing

climate change

water pollution

all of these are correct

Tags

NGSS.MS-LS2-5

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the main cause of coral bleaching?

Higher ocean temperatures

Not enough carbon dioxide is dissolved in ocean water

Whales chewing on coral reefs

Too much sunlight

Tags

NGSS.HS-ESS3-5

NGSS.HS-LS2-6

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the main cause of coral bleaching?9.6-3

Higher ocean temperatures

Not enough carbon dioxide is dissolved in ocean water

Whales chewing on coral reefs

Too much sunlight

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-4

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the primary threat to coral reefs from climate change?

Rising sea levels

Ocean acidification

Increased salinity

Decreased sunlight

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which marine organism is crucial for maintaining the balance of coral reef ecosystems by controlling algae growth?

Sea urchins

Jellyfish

Starfish

Sea cucumbers

6.

DRAG AND DROP QUESTION

1 min • 1 pt

How do humans destroy reefs? (a)  

Overfishing

Pollution

Both

Tags

NGSS.MS-LS2-5

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Coral reefs are endangered by

climate change

overfishing

pollution

all of the above

Tags

NGSS.HS-LS2-6

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