What I Know

Directions: Choose the letter of the best answer. Write the letter of your answer on a separate sheet of paper.

1. It is the study of patterns and processes in the natural world and their modification by human activity.
- a. ecology
- b. environmental science
- c. ecosystem
- d. environment

2. It is the surrounding external conditions influencing the development or growth of people, animals, or plants; living or working conditions.
- a. ecology
- b. environmental science
- c. ecosystem
- d. environment

3. An individual who promotes environmental awareness and advocates for the protection of the environment.
- a. scientist
- b. environmentalist
- c. ecologist
- d. environmental scientist

4. It is the science that deals with matter and energy and the interactions between them.
- a. biology
- b. chemistry
- c. physics