Match column-I with column-II and select the correct option. Column-I Column-II a) Megasporangium i) Accessory cells b) Inner integument ii) Embryo sac c) Antipodal iii) Ovule d) Female gametophyte iv) Tegmen

a)- iii), b)- iv), c)- i), d)- ii)

a)- iv), b)- i), c)- ii), d)- iii)

a)- i), b)- iii), c)- ii), d)- iv)

a)- iii), b)- ii), c)- i), d)- iv)

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What are the functions of synergids?

Important Questions on How do Organisms Reproduce

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Science>Biology>How do Organisms Reproduce>Sexual Reproduction in Flowering Plants

Generally, embryo sac in angiosperms is ________.

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Science>Biology>How do Organisms Reproduce>Sexual Reproduction in Flowering Plants

Identify the mismatch

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Science>Biology>How do Organisms Reproduce>Sexual Reproduction in Flowering Plants

Match column-I with column-II and select the correct option.

Column-I		Column-II
a)	Megasporangium	i)	Accessory cells
b)	Inner integument	ii)	Embryo sac
c)	Antipodal	iii)	Ovule
d)	Female gametophyte	iv)	Tegmen

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Science>Biology>How do Organisms Reproduce>Sexual Reproduction in Flowering Plants

A typical angiosperm embryo sac at maturity is:

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Science>Biology>How do Organisms Reproduce>Sexual Reproduction in Flowering Plants

Functional megaspore in an angiosperm develops into:

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Science>Biology>How do Organisms Reproduce>Sexual Reproduction in Flowering Plants

Identify the correct statements.

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Science>Biology>How do Organisms Reproduce>Sexual Reproduction in Flowering Plants

Arrange the correct order stages for monosporic development of female gametophyte in angiosperms.
I) Functional megaspore
II) Free nuclear divisions
III Embryo sac
IV) Linear tetrad of megaspore
V) Megaspore mother cell

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Science>Biology>How do Organisms Reproduce>Sexual Reproduction in Flowering Plants

Integuments are absent in _______

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Science>Biology>How do Organisms Reproduce>Sexual Reproduction in Flowering Plants

Function of filiform apparatus is to:

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Science>Biology>How do Organisms Reproduce>Sexual Reproduction in Flowering Plants

The body of the ovule is fused within the funicle at

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Science>Biology>How do Organisms Reproduce>Sexual Reproduction in Flowering Plants

Arrangement of nuclei in normal dicot embryo sac is

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Science>Biology>How do Organisms Reproduce>Sexual Reproduction in Flowering Plants

The ovule of an angiosperm is technically equivalent to

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Science>Biology>How do Organisms Reproduce>Sexual Reproduction in Flowering Plants

Out of the seven names given below, find out haploid cells?
(i) Antipodal cell
(ii) Egg cell
(iii) Synergid cell
(iv) Polar nuclei
(v) Male gamete
(vi) Nuclear cell
(vii) Chalazal cell

MEDIUM

Science>Biology>How do Organisms Reproduce>Sexual Reproduction in Flowering Plants

Which is the correct order for the development of embryo sac?

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Science>Biology>How do Organisms Reproduce>Sexual Reproduction in Flowering Plants

Identify the labelled parts $1, 2, 3, 4$ in the below diagram of transverse section of an Ovary ?

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