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Class 11 Biology Chapter 5 Morphology Of Flowering Plants Quiz 9 (25 MCQs)

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1. In order for a seed to be fertilized, pollen has to be transported from the stamen to the .....
2. Which of the following plants is used to extract the blue dye?
3. Exine in Pollen Grain is made up of
4. The term polyadelphous is related to
5. Which among the following is incorrect about the symbols used in a floral formula?a) K is used to represent the calyx of a flowerb) C is used to represent the perianth of a flowerc) Br is used to represent the bracteate of a flowerd) A is used to represent the androecium of a flower
6. Reserve food is mainly found in [AIIMS'2000]
7. Edible part in litchi is
8. In albuminous seeds, food is stored in ..... and in exalbuminous seed, food is stored in .....
9. Which plant produces Fibre, oil and fodder-
10. The 4 'O' clock plant (Mirabilis jalapa) has what type of modified tap root for food storage?
11. The fleshy food storing structures found in the Allium cepa are modification of
12. In monocots (grasses) cotyledon is also known as
13. Leaves-
14. Which type of venation is commonly found in monocotyledonous plants?
15. The onion which we consume normally shows leaf modification as well as stem modification
16. Match the following and indicate which is correct?
17. Which family has a persistent calyx?
18. Floral formula represents
19. A typical leaf consists of three main parts
20. Plant having column of vascular tissues, bearing fruits and having a tap root system is
21. Which among the following is incorrect about Fabaceae?a) They are zygomorphic and gamosepalous in natureb) They have an inferior ovaryc) Their androecium is diadelphousd) Soyabeans belongs to this category
22. The coconut water and the edible part of coconut are equivalent to
23. Which of the following statements regarding pneumatophores is true?
24. Geocarpic fruit is
25. Which among the following is incorrect about structure of the seed?a) Testa and tegmen are the two layers of a seed coatb) Testa and tegmen are closely attached that they can't be separated unless soaked in waterc) Seed coat provides protection to the embryod) Testa is the thin inner layer and tegmen is the thick outer layer of a seed coat
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