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Pollination by wind is...

Pollination by wind is

A

zoophily

B

entomophily

C

hydrophily

D

anemophily

Text Solution

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The correct Answer is:
D
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KUMAR PRAKASHAN-SEXUAL REPRODUCTION IN FLOWERING PLANTS-Section -F (Multiple Choice Questions)
  1. In….. Cleistogamous flower are produced on underground rhizomes or roo...

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  2. In bisexual flower physical barrier between anther and stigma is calle...

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  3. Pollination by wind is

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  4. Which of the following is not an example of water pollinated plant? (...

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  5. Which of the following statement is true for vallisneria? (A) Male fl...

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  6. In…..female flowers remais submerged in water and the pollen grains ar...

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  7. Which of the following birds helps in pollination? (A) Sun birds (B...

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  8. Entomophily is pollination by….. (A) reptiles (B) insects (C) rod...

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  9. To prevent inbreeding self-incompatibility is found in

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  10. Dioecious plant which prevents both autogamy and geitonogamy (A) Cast...

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  11. Apomixis in plant means development of a plant (A) from root cutting ...

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  12. Development of sporophyte without gametic fusion is known as (A) apom...

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  13. What is parthenogenesis? (A) Development of fruit without hormones ...

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  14. Pollination is best defined as (A) The transference of pollens from a...

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  15. A microspore mother cell forms (A) embryo sac (B) pollen Grains (...

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  16. One of the most resistant biological material known is (A) sporopolle...

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  17. How many pollen mother cells will produce 1000 pollen grains? (A) 100...

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  18. In angiosperms how many microspore mother cells are required to produc...

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  19. The formation of 256 pollen grains is done by how many meiotic divisio...

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  20. When a microspore mother cell with 40 chromosomes undergoes meiosis ea...

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