Exploring Marine Destruction

Exploring Marine Destruction

5th Grade

8 Qs

quiz-placeholder

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Exploring Marine Destruction

Exploring Marine Destruction

Assessment

Quiz

Social Studies

5th Grade

Easy

Created by

Emmanuel Jr

Used 2+ times

FREE Resource

8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is coral reef degradation and why is it harmful?

Coral reef degradation improves fish populations.

Coral reef degradation is harmful because it results in loss of biodiversity, affects fisheries, and reduces coastal protection against storms and erosion.

Coral reefs are unaffected by climate change.

Coral reef degradation increases coastal tourism.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does overfishing affect marine ecosystems?

Overfishing improves habitat quality for marine life.

Overfishing increases fish populations and promotes biodiversity.

Overfishing has no impact on marine ecosystems.

Overfishing negatively impacts marine ecosystems by disrupting food chains, reducing biodiversity, and degrading habitats.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the effects of plastic pollution on ocean life?

Plastic pollution has no impact on ocean life whatsoever.

Plastic pollution only affects coastal areas, not the open ocean.

Plastic pollution improves ocean life by providing new habitats.

Plastic pollution harms ocean life through ingestion, entanglement, and ecosystem disruption.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What causes ocean acidification and what are its effects?

Ocean acidification is caused by increased CO2 emissions, leading to lower pH levels in ocean water, which negatively affects marine life, particularly organisms with calcium carbonate structures.

Ocean acidification is caused by increased plastic waste in the ocean.

Ocean acidification is primarily caused by overfishing in marine ecosystems.

Ocean acidification leads to higher temperatures in ocean water.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does marine habitat loss impact fish and other sea creatures?

Marine habitat loss leads to the creation of new species and increased biodiversity.

Marine habitat loss increases fish populations by providing more breeding grounds.

Marine habitat loss negatively impacts fish and other sea creatures by reducing their populations, disrupting ecosystems, and decreasing biodiversity.

Habitat loss has no effect on sea creatures and their ecosystems.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the consequences of climate change on the oceans?

Increased fish populations

The consequences of climate change on the oceans include rising temperatures, ocean acidification, sea level rise, and disrupted marine ecosystems.

Decreased salinity levels

Stable ocean temperatures

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why are coral reefs important for marine biodiversity?

Coral reefs are mainly used for commercial fishing only.

Coral reefs are crucial for marine biodiversity as they support diverse marine life, provide habitat, and maintain ecosystem health.

Coral reefs are primarily important for freshwater species.

Coral reefs have no impact on ocean currents.

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can we reduce plastic pollution in our oceans?

Increase the use of plastic bags

Ignore the issue and hope it resolves itself

Promote the production of more plastic products

Implement strategies to reduce single-use plastics, increase recycling, organize clean-ups, support legislation, encourage sustainable practices, and educate the public.