1.

Name the parts A, B and C shown in the diagram and write their functions

Answer» Part A is Stigma
Function : It is the terminal part of carpel, which may be sticky and helps in receiving the pollen grains from the another of stamen during pollination.
Part B is Pollen tube.
Function : The pollen tube grows out of the pollen grain through the style to reach the ovary.
Part C is female Germ cell.
Function : It is a female gametes which fuses with male gamete to form a diploid cell known as zygote.


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