Question

1) State the type of pollination mentioned in the above diagram.

ii) State two characteristics of male and female plants which favour such pollination.

iii) State any two ways by which nature favours cross pollination and explain.
please tell me the answer fast plzzzz ​

Answer 1

Answer:

1) Self pollination - Stigma receiving pollen grains from the same flower.

Cross pollination - Stigma receiving pollen grains from a flower on the same plant or a different plant.

2)Pollination is the transfer of pollen from a male part of a plant to a female part of a plant, later enabling fertilisation and the production of seeds, most often by an animal or by wind.

3) Many number of species are pollinated through cross pollination.

The factors which favour cross pollination are unisexuality, dichogamy, self sterility, mechanical and structural barrier and heterostyly.

Unisexuality.

hope it's help..

Answer 2

Answer:

please post diagram and ask.