ATTENTION:
Kindly note that you will be presented with 50 questions randomized from the NOUN question bank. Make sure to take the quiz multiple times so you can get familiar with the questions and answers, as new questions are randomized in each attempt.
Good luck!
BIO203
1 / 50
1. ________ pigment absorb all wavelengths of light.
2 / 50
2. ________ first demonstrated that plants produce oxygen.
3 / 50
3. Which of the following is / are the products of the photochemical reaction? I. ATP, II. NADP, III. cardohydrates
4 / 50
4. Cork is useful in making stoppers for wine bottle because: __________
5 / 50
5. ________ asserted that the oxygen released during photosynthesis came from water rather than carbon dioxide.
6 / 50
6. Which of the following is not a major content of vacuoles?
7 / 50
7. The sequence of events leading to seed germination begins with __________
8 / 50
8. Which of the following statements is not true of enzymes?
9 / 50
9. Which of the following is fibre not used for?
10 / 50
10. Which type of filament is the same for both plants and animals?
11 / 50
11. Which of the following may be involved in discoveries? I. Seriousness, II.Creativity III.Certainty, IV.Luck
12 / 50
12. Which of the following is not a feature of the photochemical reactions?
13 / 50
13. Making the mental connections to take advantage s of accidental observations is involved in the _________ side of science.
14 / 50
14. The largest filaments in the cytoskeleton are _________
15 / 50
15. The most active naturally occurring auxin in plants is ___________
16 / 50
16. Cells that adjoin one another are held together by ________
17 / 50
17. The distance moved by a photon during a complete vibration is referred to as the photon’s ___________
18 / 50
18. The organelle that enables plants to convert lipids to carbohydrates is ___________
19 / 50
19. Commercial compounds that inhibit the synthesis of gibberellins are called ________
20 / 50
20. The quantitative measure of the disorder created by any spontaneous reaction is _________
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21. Which of the following tissue is an exception to the general occurrence of plasmodesmata?
22 / 50
22. Who reported that chlorophyll occurs in chloroplast and that photosynthesis forms carbohydrates only in light?
23 / 50
23. Raw materials required by green plants to manufacture their food are ________
24 / 50
24. Which of the following organelles is not part of the cytoplasm?
25 / 50
25. Which of the following is not being transported by dictyosomes to plasma membrane?
26 / 50
26. The oldest giant sequoia is about _________ years old.
27 / 50
27. The organelle that enables plants to convert lipids to carbohydrates is __________
28 / 50
28. Sweet potatoes were once considered strong _________
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29. Which of the following is not a reason why we study botany?
30 / 50
30. Ribosomes are specially abundant in the ________ cells.
31 / 50
31. In which of these regions does plasmodesmata occur?
32 / 50
32. Cells rely on __________ to start their reactions.
33 / 50
33. A __________ makes an end to the scientific method for a particular experiment.
34 / 50
34. Which of the following is not part of the cytoplasm?
35 / 50
35. Posing hypothesis in scientific method requires a type of reasoning called __________
36 / 50
36. Commercial compounds that inhibit the synthesis of gibberellins are called __________
37 / 50
37. Which of the following is not a cytoskeletal filament?
38 / 50
38. _________ divide cells into many interconnected compartments.
39 / 50
39. Conversion of energy from one form to another occurs through a set of chemical reactions collectively called: ______________
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40. Which of the following is the carbohydrate produced by Calvin cycle?
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41. Organic compounds made in one part of a plant and transported to another part of the plant where they elicit a response are called ________
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42. The chemiosmosis theory of ATP synthesis was formulated by __________
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43. The light driven splitting of water in the absence of carbon dioxide is known as the ______ reaction.
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44. Which of the following processes converts chemical energy into mechanical energy?
45 / 50
45. The equation of photosynthesis is the __________ of that of respiration.
46 / 50
46. The most easily observed part of a plant cell is the ________
47 / 50
47. The energy input that sustains life on earth is _________
48 / 50
48. The sequence of events leading to seed germination begins with _________
49 / 50
49. All cells in a plant has the potential to exchange substances through the __________
50 / 50
50. Which of the following organelles is surrounded by only one membrane?
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