Sexual Reproduc...

Endosperm is completely consumed by the developing embryo in

In flowering plants, both male and female gametes are non-motile. The method to bring them together for fertilisation is _________.

Identify the different parts of a typical dicot embryo labelled as A, B and C and select the correct option.

In the embryos of a typical dicot and a grass, true homologous structures are?

While planning for an artificial hybridisation programme involving dioecious plants, which of the following steps would not be relevant?

A particular species of plant produces light, non-sticky pollen in large numbers and its stigmas are long and feathery. These modifications facilitate pollination by.

In cereals, one or few outermost layers of the endosperm become highly specialised morphologically and physiological and constitute the aleurone tissue. Which of the following statements regarding aleurone tissue(or aleurone cells) is incorrect?

Read the following statements and select the correct option.
Statement 1 Plants need the help of insects and animals for pollinating their flowers and dispersing their seeds.
Statements 2 Plants offer rewards in the  form pollen and nectar for pollinators and juicy and nutritious fruits for seed disperses.

Apomixis is:

Nucellar polyembryony is reported in species of