Marine Biodiversity and Conservation Issues

Marine Biodiversity and Conservation Issues

Assessment

Interactive Video

Biology, Science, Social Studies

9th - 10th Grade

Hard

Created by

Patricia Brown

FREE Resource

The video discusses the causes and impacts of biodiversity loss, focusing on overexploitation, particularly overfishing. Charlie Young, a marine scientist, shares his experiences and explains how overfishing affects ecosystems and human communities. The video highlights the importance of marine biodiversity for food security and economic stability. It offers solutions for individuals to help combat overfishing, such as reducing fish consumption and supporting conservation efforts.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is one of the main causes of biodiversity loss discussed in the video?

Deforestation

Overexploitation

Pollution

Climate change

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How is overexploitation defined in the context of natural resources?

Excessive use of resources faster than they can replenish

Balancing resource use with ecosystem needs

Using resources at a sustainable rate

Conserving resources for future generations

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a direct consequence of overfishing on fish species?

Increased biodiversity

Species extinction

Improved fish population

Stable ecosystems

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What was the impact of overfishing on the Atlantic cod population?

Population decimation

Increased biodiversity

Ecosystem stability

Population growth

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happened to the ecosystem when the Atlantic cod population declined?

Decreased shrimp population

Increased zooplankton

Stable food chain

Increased phytoplankton

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is marine biodiversity crucial for human populations?

It only affects coastal communities

It has no significant impact

It is a source of protein for billions

It provides cultural benefits

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does marine biodiversity contribute to the economy?

By stabilizing global markets

By increasing tourism

By providing jobs in fishing industries

By reducing unemployment

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