Draw a longitudianl section of a pistil of an angiosperm showing the growth of the pollen tube up
Channel: Doubtnut
Date: 03/01/2020

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.