THE PISTIL,MEGASPORANGIUM (OVULE) AND EMBRYO SAC

Important Scientific Terminology Development OF Embryo SAC (Megasporangium) Types OF Embryo SAC Number OF Divisions Required to Produce Male And Female Gametes

Sexual Reproduction In Flowering Plants - Pistil, Ovule And Embryo Sac

Draw a neat diagram of an anatropous ovule and label. (a) Micropyle (b) Chalaza (c) Embryo sac (d) Synergids

Embryo sac occurs in

Embryo sac occurs in

Draw a longitudianl section of a pistil of an angiosperm showing the growth of the pollen tube up to the micropyle of the ovule. Label (i) stigma, (ii) embryo sac, (iii) polle tube (iv) micropyle.

In Capsella, embryo sac is

A trpical embryo sac is

A typical embryo sac is

An embryo sac has: