Quiz on Biodiversity

What is biodiversity?

• The variety of plants, animals, and microorganisms in an area

• The number of people in a city

What does the term "extinct" mean?

• A species that no longer exists

• A species that is found in many places

Which of these actions can harm biodiversity?

• Planting trees

• Pollution and habitat destruction

Why are rainforests important for biodiversity?

• They have few species

• They have a large variety of plants and animals

Why is biodiversity important for human survival?

• It provides resources like food, medicine, and clean water

• It leads to more natural disasters

Which of the following is a direct benefit of biodiversity?

• Increased air pollution

• Medicine derived from plants and animals

What role does biodiversity play in ecosystems?

• It helps maintain ecosystem stability and resilience

• It leads to the extinction of species

How does biodiversity contribute to climate regulation?

• By reducing the amount of sunlight

• By absorbing carbon dioxide and releasing oxygen

What is the role of biodiversity in food security?

• It reduces the variety of food sources

• It ensures a wide range of nutritious foods

How does biodiversity support cultural practices?

• By providing resources for art, rituals, and traditions

• By preventing people from using natural resources