When the pollen tube enters the ovule through | vedclass

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Question

(B) The entry of the pollen tube into the ovule can occur through different routes:$1$. $Porogamy$: This is the most common type where the pollen tube

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Porogamy

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(B) The entry of the pollen tube into the ovule can occur through different routes:$1$. $Porogamy$: This is the most common type where the pollen tube enters the ovule through the micropyle.$2$. $Chalazogamy$: The pollen tube enters the ovule through the chalaza.$3$. $Mesogamy$: The pollen tube enters the ovule through the integuments or the funiculus.Therefore,when the pollen tube enters through the micropyle,it is called $Porogamy$.

Column $I$	Column $II$
$a$. $Bombax$	$i$. Entomophily
$b$. $Zostera$	$ii$. Epihydrophily
$c$. $Vallisneria$	$iii$. Hypohydrophily
$d$. $Cestrum$	$iv$. Chiropterophily
$e$. $Anthocephalus$	$v$. Ornithophily

When the pollen tube enters the ovule through the micropyle,it is known as:

Similar Questions

Match the correct type of pollination in Column $II$ for the plants in Column $I$.
Column $I$ Column $II$
$a$. $Bombax$ $i$. Entomophily
$b$. $Zostera$ $ii$. Epihydrophily
$c$. $Vallisneria$ $iii$. Hypohydrophily
$d$. $Cestrum$ $iv$. Chiropterophily
$e$. $Anthocephalus$ $v$. Ornithophily

Identify the correct description about the given figure:

Write a note on the characteristics of plants pollinated by water.

Transfer of pollen grains from the anther to the stigma of another flower of the same plant is called:

Pollination by snail and slug is called

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