Free Sexual Reproduction In Flowering Plants (Daily Quiz: 7) NEET Biology Questions & Answers with Detailed Explanation & Full Review

Question-1

Wind pollination is commonly found in

(a) Shrubs

(b) Large trees

(c) Grasses

(d) All of these

Question-2

Which of the following pair has haploid structures?

(a) Nucellus and antipodal cells

(b) Antipodal cells and megaspore mother cell

(c) Antipodal cells and egg cell

(d) Nucellus and primary endosperm nucleus

Question-3

In angiosperm, pollen tube librates their male gametes into the

(a) antipodal cell

(b) central cell

(c) egg cell

(d) synergids

Question-4

In a flowering plant, archesporium gives rise to

(a) only the wall of the sporangium

(b) wall and the tapetum

(c) both wall and the sporogenous cells

(d) only tapetum and sporogenous cells

Question-5

Zygote divides after the formation of endosperm

(a) To provide assured nutrition to develop embryo.

(b) To provide assured nutrition to develop the endosperm.

(c) None of these

(d) Both (a) and (b)