11. An American biologist, Garrett Hardin, studies that overgrazing depletes grass in an area and

leads to soil erosion. Who is Garrett Hardin in the study of the environment?

a. An Environmental Scientist
b. An Environmentalist

c. an Ecologist
d. All of the above


13. Are we a part of the study of Environmental Science?

a. Yes, because simply we are living on Earth.

b. No , because the subject deals only with the environment.

c. Yes, because we interact with the environment aside from other organism.

d. No , because man is a living organism, while the environment is non-living.



16. Which of the following scientific principles below does NOT belong the group?

a. Law of Tolerance
b. Law of carrying capacity

c. Law of conservation of matter
d. Law of conservation of energy


17. Of the choices below, which is the characteristic of the ecosystem?

a. Humans are stewards of nature
b. Everything must go somewhere.

c. Maximum sustainable yield
d. Ours is a finite earth


18. What does the environmental principle “All life forms are important”, mean?

a. All living things need one another.

b. All living things has a function to perform.

c. All living things needs food and shelter for survival.

d. all the answers above are correct.


19. If we relate science and religion in the study of the environment, What could be the reason

Man was created the last in God`s creation?

a. Because man is a living organism.

b. Because man is the highest form of animal.

c. Man was created to manage and take care of all the creations.
d. Man is so pampered that he has everything, the moment he exist​