Introduction to Environment & Ecology

16. Which of the following is NOT a function of wetlands?

a) Flood control

b) Water purification

c) Habitat for wildlife

d) Soil erosion

17. The clearing of forests to make way for agriculture or urban development is called:

a) Deforestation

b) Afforestation

c) Reforestation

d) Desertification

18. Which of the following is an example of an abiotic factor?

a) Soil

b) Plants

c) Animals

d) Fungi

19. The loss of biodiversity due to human activities is called:

a) Pollution

b) Desertification

c) Eutrophication

d) Extinction

20. Which of the following is an example of a primary consumer?

a) Herbivore

b) Carnivore

c) Omnivore

d) Decomposer