MEDIUM
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In a flowering plant, archesporium gives rise to
(a)Only the wall of the sporangium
(b)Wall & the tapetum
(c)Only tapetum & sporogenous cells
(d)Both wall & the sporogenous cells

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Important Questions on Sexual Reproduction in Flowering Plants
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I) Functional megaspore
II) Free nuclear divisions
III Embryo sac
IV) Linear tetrad of megaspore
V) Megaspore mother cell

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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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HARD

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