Cambridge IGCSE · Biology (0610)

Habitat destruction: Practice Questions

5 multiple-choice questions marked as you go, and 5 written questions with worked solutions. All on Habitat destruction.

10 questions30 marksFree, no account

Question 1

1 mark

Which statement provides the most accurate definition of biodiversity?

Question 2

1 mark

Deforestation often leads to a higher frequency of flooding in low-lying areas. What is the primary biological reason for this?

Question 3

1 mark

Humans often have a negative impact on habitats by altering food webs and food chains. Which scenario best illustrates this negative impact?

Question 4

1 mark

What best defines biodiversity in a given area?

Question 5

1 mark

Deforestation is a major contributor to habitat destruction. Which of the following combinations accurately lists its undesirable effects?

Question 6

4 marks

State two human activities that are significant causes of habitat destruction and explain how each activity leads to this outcome.

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Question 7

5 marks

Explain the biological and physical sequence of events by which deforestation leads to an increased risk of local flooding in a river catchment area.

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Question 8

6 marks

Beyond species extinction, what are two critical long-term environmental consequences of reduced biodiversity resulting from extensive habitat destruction? Justify your answer with an example for each consequence.

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Question 9

3 marks

Outline three distinct reasons for habitat destruction caused by human activities.

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Question 10

7 marks

The extraction of natural resources, such as timber and minerals, often leads to significant habitat destruction.
(a) Explain why there is an ongoing high demand for these resources, despite their known environmental impact.
(b) Discuss the ecological consequences of large-scale mining operations on local habitats, considering aspects such as soil quality, water systems, and biodiversity.

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