Match the following columns.

Column I Column II

A. Accessory organs 1. Calyx

2. Corolla

B. Reproductive organs 3. Androecium

4. Gynoecium

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Solution

The correct answer is (a) A: 1,2 and B: 3,4

Calyx and corolla are accessory organ (A). They help in the reproduction by protecting the reproductive part and attracting pollinators for pollination.

Androecium and gynoecium are reproductive organs. Androecium is the male reproductive part and gynoecium is the female reproductive part

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Similar questions

Q. Match the items is Column A with the items in Column B

Column A	Column B
1. Calyx	(a) Pistil
2. Corolla	(b) Stamens
3. Androecium	(c) Sepals
4. Gynoecim	(d) Ovule
5. Seeds	(e) Petals
	(f) Bud

Q. Match the organisms in Column I with their action in Column II.

Q. Which one of the following is correct matched set ?
Column I Column II

(A) Flower	(i) Female reproductive part
(B) Calyx and Corolla	(ii) Reproductive whorl
(C) Androecium and Gynoecium	(iii) Male reproductive part
(D) Ovules	(iv) Reproductive part of a plant
(E) Pollen grains	(v) Accessory whorls

Q. Match the columns I and II, and choose the correct combination from the options given.

Column I	Column II
a) Calyx and Corolla	1) Bisexual
b) Androecium and gynoecium	2) Unisexual
c) Calyx and corolla are not distinct	3) Accessory organs
d) A flower having either only stamens or only carpels	4) Reproductive organs
e) When a flower has both androecium and gynoecium	5) Perianth

Match the following.
$\begin{matrix} C o l u m n - I & C o l u m n - I I (i) . C a l y x & 1. W h o r l o f c a r p e l s (i i) . C o r o l l a & 2. W h o r l o f s t a m e n s (i i i) . A n d r o e c i u m & 3. W h o r l o f s e p a l s (i v) . G y n o e c i u m & 4. W h o r l o f p e t a l s \end{matrix}$

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Corolla

Standard XII Biology

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Column I	Column II
A. Accessory organs	1. Calyx
	2. Corolla
B. Reproductive organs	3. Androecium
	4. Gynoecium

Match the following columns. Column I Column II A. Accessory organs 1. Calyx 2. Corolla B. Reproductive organs 3. Androecium 4. Gynoecium

Match the following columns.

Column I Column II

A. Accessory organs 1. Calyx

2. Corolla

B. Reproductive organs 3. Androecium

4. Gynoecium