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Biodiversity MCQ Questions and Answers

Biodiversity MCQ questions and answers can help students evaluate their knowledge of ecology and environment. Answers are also given for MCQ on biodiversity to help you remember. Try our MCQ on biodiversity and conservation with answers to see if you can get all the answers right for the questions below.

Biodiversity MCQ questions and answers

The term “biodiversity” refers to the enormous variety of life on Earth. It can also be used to refer to all of the species in a specific region or ecosystem. Conservation of biodiversity leads to conservation of essential ecological diversity to preserve the continuity of food chains.

MCQ on Biodiversity

1. Wildlife refers to

  1. Plants in water and on land
  2. Animals in the forests
  3. Living organism in their natural habitats
  4. Carnivorous animals such as lion, tiger etc

2. Importance of wildlife lies in

  1. Balancing the population
  2. Maintenance of food chains and natural cycles
  3. Usefulness in breeding programs
  4. All of the above

3. The major reason for extinction of species is

  1. Forest fire
  2. Hunting
  3. Habitat destruction
  4. Their use for food

4. Threatened species often include

  1. Endangered species
  2. Vulnerable species
  3. Rare species
  4. All of the above

5. Special attention should be paid to the species in order to protect it.

  1. Species that is only representative of a family or genus
  2. Rare species overall the other types of threatened species
  3. Preservation of extinction
  4. Those varieties that are most threatened and form usual flora and fauna

6. Man and the Biosphere programme (MAB) was launched by

  1. Government of India
  2. IUCN
  3. UNESCO
  4. WWF

7. In the context of conservation WWF stands for

  1. World Wildlife Federation
  2. World Wildlife Forum
  3. World Wildlife Fund
  4. None

8. Bulk of our forests are composed of

  1. Temperate deciduous forest
  2. Tropical dry deciduous forest
  3. Tropical evergreen forest
  4. Tropical thorn forest

9. Red Data Book is famous for

  1. Endangered plants and animals
  2. Extinct plants
  3. Endangered plants
  4. Endangered animals

10. In order to maintain proper ecological balance

  1. Forest should be cleared and new ones are planted
  2. A tree should be planted in place of one that is cut for other uses
  3. Some quick growing annuals should be planted if a tree is cut for other uses
  4. None

11. Van Mahotsav is practiced for

  1. Forest cutting
  2. Forest planting
  3. Forest destruction
  4. None of the above

12. Which groups of animals has the highest number of endangered species?

  1. Mammals
  2. Fishes
  3. Reptiles
  4. Birds

13. Species mentioned in the Red Data Book are

  1. Threatened
  2. Endangered
  3. Vulnerable
  4. All of the above

14. Hotspots of biodiversity are areas with

  1. Little biodiversity
  2. Maximum biodiversity
  3. Maximum conservation
  4. Both b and c

15. The maximum number of National Parks is located in

  1. Karnataka
  2. Madhya Pradesh
  3. Tamil Nadu
  4. Maharashtra

Answer Key

1. Animals in the forests

2. All of the above

3. Habitat destruction

4. All of the above

5. Species that is only representative of a family or genus

6. UNESCO

7. World Wildlife Fund

8. Tropical dry deciduous forest

9. Endangered plants and animals

10. Some quick growing annuals should be planted if a tree is cut for other uses

11. Forest planting

12. Reptiles

13. All of the above

14. Maximum biodiversity

15. Madhya Pradesh

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