Through which route does the pollen tube enter the ovule?

Which of the following plants produce fruits that contain thousands of seeds?

Which one of the following statements regarding post-fertilization development in flowering plants is incorrect?

Identify the plant parts that consist of two generations,one within the other:
$(a)$ Pollen grains inside the anther
$(b)$ Germinated pollen grain with two male gametes
$(c)$ Seed inside the fruit
$(d)$ Embryo sac inside the ovule

How many meiotic divisions are required to produce $101$ female gametophytes (embryo sacs) in an angiosperm?

Select the correct option for the following statements:
$(i)$ In the embryo sac of angiosperms,the synergids and antipodals degenerate / do not degenerate after fertilization.
$(ii)$ In the leaves of dicotyledonous plants,parallel / reticulate venation is observed.