Even in absence of pollinating agents seed-setting is assured in
Spiny or sticky pollen grains and large, attractively coloured flowers are associated with
Both chasmogamous and cleistogamous flowers are present in
Polygonum type of embryo sac is
What is the function of filiform apparatus in an angiospermic embryo sac?
Feathery stigma occurs in
Which of the following is not a water pollinated plant ?
Plants with ovaries having only one or a few ovules are generally pollinated by
The female gametophyte of a typical dicot at the time of fertilisation is
Male and female flowers are present on different plants (dioecious) to ensure xenogamy, in
