How do the 3 cells of the egg apparatus communicate?

In Clerodendron _________ flower opens first.</h2></div>

Perispermic seed is</h2></div>

Anemophilous flowers have </h2></div>

The chief pollinators of our agri-horticultural crops are</h2></div>

What is called<b> </b>filiform apparatus?</h2></div>

An example of a seed with endoperm, perisperm and caruncle is <br> </h2></div>

Plants with one/ a few ovules are generally pollinated by</h2></div>