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Which of the following is pollinated by ...

Which of the following is pollinated by water?

A

Viola

B

Yucca

C

Oxalis

D

zostera

Text Solution

Verified by Experts

The correct Answer is:
D
Pollination by water is called hydrophily. Plants, which occur below the water level are called sub-merged polants. When pollination occurs in these plants, it is called hypohydrophily, e.g. Zostera, Najas, etc.
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ARIHANT NEET-SEXUAL REPRODUCTION IN FLOWERING PLANTS -MEDICAL ENTRANCE EXAMS
  1. Egg apparatus of angiosperm consists of

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  2. Which one of the following is mismatched in angiosperm?

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  3. Which of the following is pollinated by water?

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  4. Which of the following statements about sporopollenin is incorrect ?

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  5. Exine in pollen grain in made up of

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  6. Ornithophily refers to the pollination by which or the following :

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  7. In some organisms, karyokinesis is not followed by cytokinesis as a re...

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  8. Which of the following floral parts forms pericarp after fertilization

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  9. Outer wall/exine of pollen grain is formed of

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  10. During formation of mature embryo sac from megaspore, the megaspore un...

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  11. One of the most resistant known biological material is

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  12. Male gametophyte of angiosperms is reduced to

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  13. One advantange of cleistogamy is

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  14. For good growth of pollen tube, necessary element is

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  15. Stalk with which ovules remain attached to placenta is called

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  16. The fertilisation in which male gametes are carried through pollen tub...

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  17. Which one of the following statements is not true?

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  18. There are 10 flowers in one individual plant of Crotalaria. In each mi...

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  19. The fusion of male and female pronuclei of the gametes is called

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  20. Embryo developed from the somatic cells are called

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