This is the swollen top of the stamen

Stigma

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Pollen tube

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Anther

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Filament

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Solution

The correct option is C
Anther

The correct option is (C):
Male reproductive parts are known as stamens or androecium which produce pollen grains.
Two parts of the androecium are anther and filament.
The stalk is known as filament, and the swollen top is called anther.
Explanation of the incorrect options
Option (A):
Stigma is the top swollen tip of the pistil. It receives the pollen grain.
Option (B):
Pollen grain grows a pollen tube downward through the style towards the female gamete in the ovary.
Option (D):
The stamen's stalk is called filament.
Final answer: Anther is the swollen tip of the stamen.

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Similar questions

The flask-shaped organ A at the centre of a flower is surrounded by a number of little stalks B having swollen tops which lie just inside the ring of petals.
(a) Name A. What are the various parts of A?
(b) Which part of A contains gametes?
(c) Name B. What is the swollen top of B known as?
(d) What does the swollen top of B contain?
(e) Out of A and B, which one is (i) male part, and (ii) female part of the flower?

Question 19

Fill in the blanks with the terms that are listed below. [anther, male, ovary, ovule, petals, pistil, stamen, filament].

Sepals,.....(a) ......, stamens and ... (b).... are the parts of a flower. Stamen is made up of ...(c) .... and .... (d)... and it represents the ....(e)... part of the flower. The female part of the flower is called the ...(f) ....The basal, swollen part of the pistil is called the .....(g).... which contains the ...(h)...

Question 7

(i) The small green leaves at the base of flowers are known as ___.
(ii) The swollen basal part of the pistil is the ___ which bears the___.
(iii) Stamen has two parts called ___ and ___.
(iv) The young unopened flower is termed as ___.

Name the following.
The top, swollen tip of the pistil.

Q. "?Androecium-This is the male reproductive part composed of stamens and each stamen consists of a filament and an anther."What is the meaning of male reproductive part composed of stamens in above definition.

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