(A) In wind-pollinated flowers,each ovary typically contains a single ovule (megasporangium). This is an adaptation to ensure efficient seed productio

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(A) In wind-pollinated flowers,each ovary typically contains a single ovule (megasporangium). This is an adaptation to ensure efficient seed production,as wind pollination is a random process and having a single ovule per ovary is common in many wind-pollinated plants like grasses and cereals.

Class 12 Biology Sexual Reproduction in Flowering Plants The Pistil, Megasporangium (ovule) and Embryo sac

Medium

How many megasporangia do wind-pollinated flowers typically possess?

A
$1$
B
$2$
C
$3$
D
$4$

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Class 12

Biology Questions

Chapter

Sexual Reproduction in Flowering Plants

Subtopic

The Pistil, Megasporangium (ovule) and Embryo sac

The filiform apparatus is a characteristic feature of which of the following?

Easy

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Match List-$I$ with List-$II$:

List-$I$ List-$II$

$A$. Hilum $I$. Residual persistent nucellus

$B$. Perisperm $II$. Basal part of ovule

$C$. Chalaza $III$. Junction between ovule and funicle

$D$. Funicle $IV$. Stalk by which ovule is attached to placenta

Choose the correct answer from the options given below:

List-$I$	List-$II$
$A$. Hilum	$I$. Residual persistent nucellus
$B$. Perisperm	$II$. Basal part of ovule
$C$. Chalaza	$III$. Junction between ovule and funicle
$D$. Funicle	$IV$. Stalk by which ovule is attached to placenta