Global MCQ Practice

🌐 Total MCQ
🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books

Environmental Sciences Quiz 98 (20 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. The human blood has a ..... level of acidity.
2. Energy is lost as Heat at each level of the food chain/pyramid.
3. Who teaches us in the school?
4. The ..... islands are volcanoes that become progressively older toward the northwest.
5. Science is an approach to studying the natural world that involves formulating hypotheses and then testing them to see if the hypotheses are supported or refuted
6. What is the smallest level of ecological organization
7. Which of the following in NOT an example of a natural resource?
8. A(n) ..... variable depends on or is changed by another variable.
9. "atmo-" means
10. What fossil fuel consists primarily of methane?
11. Scientists use sea level to make sure they have a standard reference point for ..... measurements. A.k.a. how high something is.
12. Which of the following does not get energy from meat?
13. Approximately what percent of Earth's freshwater is surface water?
14. What kingdoms are PROKARYOTIC?
15. Species which are not found after searches of known or likely areas where they may occur
16. The study of interactions of living organisms with one another and with their environment is called
17. Which agreement allowed for a reduction, and eventual elimination, of CFC production and use?
18. Where is most of the freshwater found on Earth?
19. Where is elemental phosphorus found?
20. Which describes a "Threatened Species"
🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books