Endosperm is absent in</h2></div>

The true or false polyembryony analogy of embryos is given by __

In <i>Salvia</i>, the pollination is affected by</h2></div>

Pollination is a characteristic of </h2></div>

Which of the following has attractive bracts?

Yucca is pollinated by.</h2></div>

Parts that receive pollen, produce pollen and attract insects are respectively:-</h2><div cla…

What are the four whorls of the flower arranged on?