Botany Quiz 24 (25 MCQs)

Quiz Instructions:

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1. A bud located at the base of a leaf; leaflets do not have one

2. Plants have cell walls made of _____?

3. The plant serve as measure or index are called _____

4. This plant is an example of a stem that we eat

5. The acidity of water is known as

6. Generally what type of venation do monocots exhibit:

7. Which gas is not affiliated with the stoma

8. Many gymnosperms are found in this type of climate?

9. What is a flowering plant called?

10. Study of pollen and spores

11. Carrot is orange in colour because

12. Spontaneous creation of living matter was proposed by.

13. Common name sa Bauhinia purpurea

14. What type of root reaches deep into the soil to obtain water and nutrients?

15. In order to convert the sun's energy into a form that they can use, plants perform:

16. What has the closet meaning to "To stay outside" ?

17. Which of the following environmental problems have been caused by human actions?

18. Parasitic stages of life cycle in Polysiphonia

19. What do the ovaries in flowers develop into?

20. Photosynthesis occurs in _____

21. At which point does the plant need sunlight to begin photosynthesis?

22. Heartwood is also known as _____

23. Cohesion theory of ascent of sap was given by _____

24. What process do leaves do which puts a lot of moisture back into the air?

25. Which step in PCR is responsible for hybridization?