Botany Quiz 2 (25 MCQs)

Quiz Instructions:

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1. The organisms which lack chlorophyll are called _____

2. Which cells of a leaf undergo the MOST photosynthesis?

3. Which type of tree is an example of a softwood (gymnosperm) tree?

4. Maximum photosynthesis occurs in _____

5. What kind of cell transports sugars throughout the plant?

6. The main function of the stem is to

7. Choose xylem, phloem or both for being in the roots, stems and leaves of a plant.

8. Mycetism refers to

9. Palaeontology is the study of.

10. Which term describes the study of tree rings?

11. What controls the opening and closing of the stomata?

12. Red drop effect was shown by _____

13. A pollen grain is:

14. Plants with leaves and stems that die back to the ground each winter, then produce new shoots from the crown in spring are:

15. Scientific name of Lomot-lomotan

16. What is the energy conversion during photosynthesis?

17. Most of the year, boreal forests are covered with what?

18. In ferns, meiosis occurs in this structure

19. Our fast plants belong to which plant family?

20. The study of tissues is called:

21. Who among the following was one of the women known for persuading Gandhi Ji for the participation of women in the salt satyagraha movement?

22. Cutting down forests and clear-cutting large areas of land causes:

23. In which lines in the passage does the author describe the beneficial properties that plants have for humans?

24. Green stuff that lives in chloroplasts and makes food for the plant

25. Because of secondary growth of the vascular cambium/lateral meristem, the thickness of the stem