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The African Swamp Protecting Earth's Environment by Vera Songwe

The African Swamp Protecting Earth's Environment by Vera Songwe

Assessment

Passage

Science

10th Grade

Practice Problem

Hard

Created by

Julie Aguirre

FREE Resource

13 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a peatland?

A large piece of land containing peat, an organic material found in swamp or marshy land, composed of partially decayed vegetable matter.

A type of desert with sandy soil and little vegetation.

A rocky terrain found in mountainous regions.

A grassland area with rich mineral deposits.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which region contains the second largest rainforest in the world, and what is its significance according to the passage?

The Congo Basin contains the second largest rainforest in the world. Its significance is that its peatlands absorb carbon from the atmosphere and hold the promise of humanity’s survival.

The Amazon Basin contains the second largest rainforest in the world. Its significance is that its peatlands are home to the largest variety of birds.

The Southeast Asian region contains the second largest rainforest in the world. Its significance is that its peatlands are the main source of medicinal plants.

The Siberian Taiga contains the second largest rainforest in the world. Its significance is that its peatlands are crucial for timber production.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Read the passage above. True or False: The peat formations in the Congo Basin began 10,000 years ago.

True

False

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Vera Songwe believes the Congo Basin peatlands are important for the global fight against climate change because they:

store large amounts of carbon, helping to reduce greenhouse gases.

are a major source of fossil fuels for energy production.

support the largest population of endangered species in Africa.

provide the world's largest supply of fresh water.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

According to the passage, how many billion tons of carbon do the tropical peatlands store?

30 billion tons

10 billion tons

50 billion tons

100 billion tons

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Tropical peatlands are considered the largest carbon sink in the world because:

They store vast amounts of carbon in their deep, waterlogged soils.

They have the highest biodiversity among all ecosystems.

They cover the largest land area compared to other ecosystems.

They release more oxygen than any other ecosystem.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are two threats to the peatlands mentioned in the passage?

Oil explorations and logging licenses.

Tourism and fishing activities.

Urban development and agriculture.

Mining and road construction.

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