Carib Quiz - Biology
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Biology
1. Question

Anaerobic respiration takes place:

2. Question

Plants lose water through their leaves by the process of:

3. Question

Which of the following statements about photosynthesis is NOT true?

4. Question

An alternate form of a gene is called an:

5. Question

All of the following have endoskeletons EXCEPT for:

6. Question

All of the following are features of a gas exchange surface EXCEPT for:

7. Question

Oxygen is carried around the body by the:

8. Question

The optimum pH for most enzyme action is:

9. Question

In a food chain a plant is a producer because it produces:

10. Question

Genetic engineering involves:

11. Question

Which of the following substances contains the elements carbon, hydrogen, oxygen and nitrogen?
Ⅰ DNA
Ⅱ carbohydrates
Ⅲ lipids
Ⅳ proteins

12. Question

The white blood cells that produce antibodies are called:

13. Question

Which of the following statements about diffusion is NOT true?

14. Question


The main site of action of ADH (antidiuretic hormone).

15. Question

Asexual reproduction produces:

16. Question

A typical soil contains mineral particles, humus, water, air and:

17. Question

Which one of the following chemicals is used to test for starch?

18. Question

Vaccination causes a person′s immune system to produce:

19. Question

Which one of the following is NOT an inherited disorder?

20. Question

Which of the following statements about aerobic respiration is correct?

21. Question

Leaves are thin and flat:

22. Question

Malaria is spread by:

23. Question

Which one of the following is NOT a harmful effect of smoking?

24. Question

An enzyme which has an optimum pH of 3 will function best in the:

25. Question

When a person who has diabetes injects himself with insulin it:

26. Question

A collection of several tissues which carry out a particular function is called:

27. Question

Plant stems grow towards a light source.This is an example of:

28. Question

Which one of the following factors does NOT affect the rate of transpiration?

29. Question

All of the following are organelles EXCEPT for:

30. Question

In an ecosystem a population is:

31. Question

Which of the following conditions is NOT caused by a poor diet?

32. Question

Which one of the following foods contains the most energy per 100 g?

33. Question

Single-celled organisms do not need a transport system because:

34. Question

In order to carry out photosynthesis, a plant needs:

35. Question

Which one of the following is NOT a receptor in the body?

36. Question

Most plant and animal cells contain:

37. Question

Which of one the following statements about phloem cells is NOT true?

38. Question

Which of the following statements about lipids is NOT true?

39. Question

The chemicals that make up the bodies of animals and plants are called:

40. Question

All of the following are components of an ecosystem EXCEPT for:

Results: (%)
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40 Question
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CSEC Subjects
Biology
Chemistry
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Integrated Science
Mathematics
Physics
Principles Of Accounts
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CAPE Subjects
Chemistry Unit 1