Question

will u answer me the rounden one in the paper

Answer 1

1) petunia flowers are sticky to trap pollen grains that are wind pollinated.

2)Bat pollinated flower are called chiroptirophilly and they are dull coloured because bats cannot see during day so the colors of petals has no work in attracting them for pollination.

3) stalk of flower is called PEDICEL.

4)seplas fused called GAMOSEPALOUS.

5)protective covering of ovule is called INTEGUMENTS.

6) two cells are antipodal cells and egg apparatus.

7)stalk of ovule called funicle.