Botany Quiz 9 (25 MCQs)

Quiz Instructions:

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1. Plant hormone that promotes cell division in roots and shoots

2. Which of the following cells does not aid in the transport of water?

3. During photosynthesis, plants release this gas into the air

4. Instaed of-CH3 group at the third side group of chl a, chl b has _____

5. Scientific name of Rosemary

6. The food conducting tissue of plant is

7. Each cell in the root has a specific job in the

8. The pistil or female portion of a flower consists of all except:

9. Operon model of gene regulation and organization of prokaryotes was proposed by _____

10. The ship in which Darwin toured different parts of the world to collect data for his theory is known as HMS.

11. These trees produce pine cones

12. Which is the oldest living tree?

13. _____ is used as biofertilzer

14. In what kind of fire are only certain parts of a forest set on fire and burned down in a controlled way?

15. The equation below is _____ 6CO 2 + 6H2O $\rightarrow$ C6H12O6 + 6O 2

16. The first reaction in photorespiration is _____

17. What is Circadian Rhythm?

18. Deciduous forests are not green all year long because most of their trees are _____ trees.

19. Study of plants' internal structure.

20. Study of how plants interact with each other and their environment.

21. Which organism did all plants likely evolve from?

22. Simple organisms with chlorophyll that are the chief aquatic plant life

23. The place where female reproductive cells are made and contained in a flower

24. Tissues that do not change into other kinds of tissues but retain their and structural and physiological characteristics

25. Fruit derived from several individual flowers in a single inflorescence