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Pollination by water is...

Pollination by water is

A

rare in flowering plants,

B

limited to about 30 genera.

C

most of the genera are monocotyledons.

D

all the above

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The correct Answer is:
D
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Read the following five statements (A -E ) and answer the question. A. Pollination by water is more common amongst abiotic pollinating agent. B . Pollination by water is quite rare in flowering plants. C . Water hyacinth and water lily. The flowers emerge above the level of water and are pollinated by water. D. Wind pollinated plants numerous flowers packed into an inflorescence. E. Self incompatibility is an outbreeding device which prevents inbreeding . How many of the above statement are correct ?

How many of the following statements (s) is/are correct about pollination ? I. In Vallisneria and Zostera , the flowers emerge above the level of water and are pollinated by insects or wind. II: In most of the water pollinated species , pollen grains are protected from wetting by a mucilaginous covering. III. Pollination by water is quite rare in flowering plants and is limited to about 30 genera, mostly dicotydons.

Read the following statements and find out the incorrect statements. a. Plants use two abiotic (wind and water) and one biotic (animals) agent to achieve pollination. b. Majority of plants use abiotic agents for pollination. c. Only a small proportion of plants uses biotic agents. d. Pollination by water is common among abiotic polinators. e. Pollination by wind is quite rare in flowering plants and is restricted to about 30 genera mostly monocotyledons.

The given figure show the pollination by water in Callisnerai. Find out the correct matching.

The given figure show the pollination by water in Vallisneria. Find out the correct matching.

Pollination by water occurs in

Pollination by water takes place in:

Which of the following statements is true for pollination by water ?

Pollination is

Pollination is

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