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Which of the following aquatic plant is ...

Which of the following aquatic plant is popularly known as the '' Terror of Bengal '' ?

A

a) Eichornia crassipes

B

b) Vallisneria spiralis

C

c) Pistia stratiotes

D

d) Zostera marina

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The correct Answer is:
A
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FULL MARKS-ASEXUAL AND SEXUAL REPRODUCTION IN PLANTS-Additional Questions (1- Mark Questios)
  1. Match the following : {:("(1) Conidia ","(i) Yeast"),("(2) Budding "...

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  2. The unit of reproductive structure used in vegetative propagation is c...

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  3. Which of the following aquatic plant is popularly known as the '' Terr...

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  4. Identify the incorrect statement regarding vegetative reproduction.

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  5. A property of plant cells enabling it to produce a entire plant from a...

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  6. A typical anther is ........

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  7. Match the following : {:("Vegetative Reproductive structures","Plan...

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  8. Innermost layer of anther wall is .............

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  9. Identify the mismatched pair :

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  10. Who discovered the pollen tube ?

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  11. Identify the mismatched pair : {:("i. Sucker","- Chrysanthemum"),("i...

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  12. Assertion (A) : Epidermis is protective in function . Reason (R) : E...

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  13. Assertion (A) : Microspores are the first cell of male gametophyte. ...

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  14. Assertion (A) : Carica papaya is a dioecious plant. Reason (R) : Bot...

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  15. Assertion (A) : Anemophilous pollination occurs by animals. Reason (...

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  16. Assertion (A) : Fusion of male and female gametes results in zygotes. ...

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  17. Assertion (A) : Zea mays is monocotylednous plant. Reason (R) : Shie...

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  18. Assertion (A) : In Bryophyllum, vegetative propagation , occurs throug...

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  19. Assertion (A) : Androecium and Gynoecium are essential whorls of flowe...

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  20. Identify the correct statement from the following:

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