1. 1. What kind of non-renewable energy caused heat through nuclear fission to create electricity?

• A. Nuclear Fuel

• B. Fossil fuel

• D. Coal

• D. None of the above

2. 2. What branch of ecological studies responses of organisms to factors such as temperature, light etc.

• A. Physiological Ecology

• B. Behavioral Ecology

• C. Mathematical Ecology

• D. None of the above

3. 3. What relevance field in Ecology refers to the application of scientific knowledge and technological advancement to protect and improve the health of people and away them from illness?

• A. Agriculture

• B. Preservation

• C. Public Health

• D. None of the above

4. 4. What do you call to the a kind of population in the body of water that cause it to have. An algal blooms?

• A. Autotrophism

• B. Visual Pollution

• C. Radioactive

• D. None of the above

5. 5. What do you call to a behavior of a plant to grow more towards the direction of the light source?

• A. Phototropism

• B. Geotropism

• C. Thigmotropism

• D. None of the above

5. 6. What step in Scientific Method you are if you are asking questions?

• A. Gathering Data

• B. Formulating a hypothesis

• C. Identifying a problem

• D. Experimenting

8. 7. What kind of variable respond to the answer of number 7?

• A. Independent Variable

• B. Dependent Variable

• C. Constant Variable

• D. All of the above

7. 8. What variable is changed during your experiment?

• A. Dependent Variable

• B. Independent Variable

• C. Controlled Variable

• D. None of the Above

9. 9. What variable that doesn't changed in an experiment?

• A. Independent Variable

• B. Dependent Variable

• C. Controlled or Constant Variable

• D. All of the above

10. 10. What do you mean by hypothesis?

• A. Intelligent guess

• B. Educated guess

• C. Assumption

• D. All of the above