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Biodiversity and Climate Change

Description: Biodiversity and Climate Change Quiz
Number of Questions: 15
Created by:
Tags: biodiversity climate change ecology
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What is the term used to describe the loss of biodiversity due to climate change?

  1. Climate change-induced biodiversity loss

  2. Biodiversity extinction

  3. Climate change-induced species loss

  4. Climate-induced biodiversity change

Show answer
Correct Option: A
Explanation:

Climate change-induced biodiversity loss refers to the reduction or loss of biodiversity as a result of changes in climate patterns and conditions.

Which of the following is NOT a potential consequence of climate change on biodiversity?

  1. Shifts in species' geographic ranges

  2. Increased frequency and severity of extreme weather events

  3. Changes in species' behavior and life cycles

  4. Increased genetic diversity within species

Show answer
Correct Option: D
Explanation:

Climate change is generally expected to lead to a decrease in genetic diversity within species, as populations become smaller and more isolated.

How does climate change affect the distribution of species?

  1. It causes species to move to new areas with more favorable climate conditions.

  2. It leads to the extinction of species that are unable to adapt to the changing climate.

  3. It disrupts the interactions between species and their environment, leading to changes in ecosystem structure and function.

  4. All of the above.

Show answer
Correct Option: D
Explanation:

Climate change can cause species to move to new areas, lead to the extinction of species that are unable to adapt, and disrupt the interactions between species and their environment.

Which of the following is NOT an example of a climate change-induced threat to biodiversity?

  1. Habitat loss and fragmentation

  2. Changes in species' behavior and life cycles

  3. Increased frequency and severity of extreme weather events

  4. Increased competition between species

Show answer
Correct Option: D
Explanation:

While climate change can lead to changes in species' behavior and life cycles, habitat loss and fragmentation, and increased frequency and severity of extreme weather events, it is not generally expected to lead to increased competition between species.

What is the term used to describe the process by which species adapt to changing climate conditions?

  1. Climate change adaptation

  2. Climate change resilience

  3. Climate change mitigation

  4. Climate change resistance

Show answer
Correct Option: A
Explanation:

Climate change adaptation refers to the process by which species adjust their behavior, physiology, or life cycle to cope with changing climate conditions.

Which of the following is NOT an example of a climate change adaptation strategy for species?

  1. Changing their geographic range

  2. Adjusting their behavior or life cycle

  3. Evolving new traits that help them cope with the changing climate

  4. Increasing their population size

Show answer
Correct Option: D
Explanation:

Increasing their population size is not a climate change adaptation strategy, as it does not help species to cope with the changing climate.

How does climate change affect the interactions between species and their environment?

  1. It can disrupt the timing of species' life cycles, leading to mismatches between species and their food sources.

  2. It can alter the distribution of species, leading to changes in predator-prey relationships.

  3. It can change the availability of resources, such as food and water, which can affect the interactions between species.

  4. All of the above.

Show answer
Correct Option: D
Explanation:

Climate change can disrupt the timing of species' life cycles, alter the distribution of species, and change the availability of resources, all of which can affect the interactions between species and their environment.

Which of the following is NOT an example of a climate change-induced change in species' behavior or life cycle?

  1. Birds migrating earlier in the spring

  2. Plants flowering later in the spring

  3. Animals changing their diet to include new food sources

  4. Animals hibernating for longer periods of time

Show answer
Correct Option: D
Explanation:

While climate change can lead to changes in species' migration patterns, flowering times, and diet, it is not generally expected to lead to animals hibernating for longer periods of time.

What is the term used to describe the process by which species evolve new traits that help them cope with changing climate conditions?

  1. Climate change adaptation

  2. Climate change resilience

  3. Climate change mitigation

  4. Climate change resistance

Show answer
Correct Option: D
Explanation:

Climate change resistance refers to the process by which species evolve new traits that help them cope with the changing climate.

Which of the following is NOT an example of a climate change resistance trait?

  1. Increased heat tolerance

  2. Increased drought tolerance

  3. Increased resistance to disease

  4. Increased reproductive rate

Show answer
Correct Option: D
Explanation:

Increased reproductive rate is not a climate change resistance trait, as it does not help species to cope with the changing climate.

How does climate change affect the distribution of invasive species?

  1. It can allow invasive species to expand their range into new areas.

  2. It can make it more difficult for invasive species to establish themselves in new areas.

  3. It can have both positive and negative effects on the distribution of invasive species.

  4. None of the above.

Show answer
Correct Option: C
Explanation:

Climate change can have both positive and negative effects on the distribution of invasive species, depending on the species and the climate conditions in the new area.

Which of the following is NOT an example of a climate change-induced threat to invasive species?

  1. Increased competition from native species

  2. Changes in the availability of food and water

  3. Increased exposure to extreme weather events

  4. Increased predation by native species

Show answer
Correct Option: D
Explanation:

While climate change can lead to changes in the availability of food and water, increased competition from native species, and increased exposure to extreme weather events, it is not generally expected to lead to increased predation by native species.

How does climate change affect the interactions between invasive species and native species?

  1. It can disrupt the balance between invasive and native species, leading to changes in ecosystem structure and function.

  2. It can make it more difficult for native species to compete with invasive species.

  3. It can make it easier for invasive species to establish themselves in new areas.

  4. All of the above.

Show answer
Correct Option: D
Explanation:

Climate change can disrupt the balance between invasive and native species, make it more difficult for native species to compete with invasive species, and make it easier for invasive species to establish themselves in new areas.

Which of the following is NOT an example of a climate change-induced change in the interactions between invasive and native species?

  1. Invasive species becoming more aggressive and outcompeting native species.

  2. Native species becoming more resistant to invasive species.

  3. Invasive species changing their diet to include new food sources.

  4. Native species changing their behavior to avoid invasive species.

Show answer
Correct Option: B
Explanation:

While climate change can lead to changes in the behavior of native species to avoid invasive species, and invasive species becoming more aggressive and outcompeting native species, it is not generally expected to lead to native species becoming more resistant to invasive species.

What is the term used to describe the process by which invasive species adapt to changing climate conditions?

  1. Climate change adaptation

  2. Climate change resilience

  3. Climate change mitigation

  4. Climate change resistance

Show answer
Correct Option: A
Explanation:

Climate change adaptation refers to the process by which invasive species adjust their behavior, physiology, or life cycle to cope with changing climate conditions.

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