In Loranthus, the ovule is enclosed by

Tapetum is found in

The female gametophyte of an angiosperm is located within which sporophytic structure?

In orthotropous ovule, the micropyle and chalaza are

An ovule is a

Some plant have a habit of harbouring ants to save the plants from damage by other animals which is known as

Sculpturing of exine of pollen is important in?

A botanist observes a new plant species with flowers containing a single ovule per ovary, clustered in an inflorescence. Considering these characteristics, which pollination vector is LEAST likely?

Pollen tube enters through

The type of pollination adaptation found in calotropis is

Majority of plants are