Pro-embryo becomes heart shaped due to development-</h2></div>

While planning for an artificial hybridisation programme involving dioecious plants, which of the following steps would …

If the haploid number of chromosomes in Pinus is 12, the<br> number in its endosperm cells will be<br> <b…

A berry fruit is</h2></div>

Fragrant flowers with well developed nectaries are an adaptation for</h2></div>

Calotropis is the botanical name for</h2></div>

Sporopollenin helps preserve pollen grains as microfossils.

When pollen of a flower is transferred to the stigma of another flower of the same plant, the pollination is referred to…