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Penn Foster Intro To Biology Proctored Exam
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Penn Foster Intro To Biology Proctored Exam
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25 Questions

1. Which of the following would cause a plant to grow taller?

2. What happens when the lungs recoil?

3. Fungi are considered to be more closely related to animals instead of plants because they:

4. In plants, the purpose of auxins is to:

5. Annual rings in woody stems are caused by an increase in rings of the:

6. Environmental impact of a population includes all of the following except:

7. The distinction between protostomes and deuterostomes is based on differences in their:

8. Which of the following is an x-linked recessive disorder?

9. Completion, predation, and parasitism are ___ factors influencing population growth.

10. ___ is the name for all the chemical processes in the cell.

11. Sunflowers belong to which Kingdom?

12. Which of the following factors will have a greater impact on a population as the density of that population increases?

13. What organisms can live in hot springs and thermal vents?

14. Which one of the following is an example of resource partitioning?

15. Which one of the following choices presents a condition required for the Hardy-Weinberg principle to be in effect?

16. Bacteria reproduce by:

17. Which of the following is an example of a group of prokaryotic organisms?

18. Which of the following is not a form of genetic recombination in bacteria?

19. In plants, what type of tissue is responsible for transporting water and nutrients?

20. Which of the following is NOT a domain of the 3 domain system?

21. During transpiration, water exits the leaf via:

22. Which one of the following phrases describes many countries within Asia and Africa?

23. ___ isolation occurs when 2 species occupy different habitats within the same geographical range:

24. An insect is able to walk across the surface of a pond without sinking because of the:

25. InVitro fertilization takes place in: