In a bisexual flower, if androecium and gynoecium mature at different times, the phenomenon is known as

Saree, dhoti, lungi, turban, dupatta, towel, etc.

There are bisexual flowering plants and unisexual flowering plants. They are separate from bisexual flowers and unisexual flowers. Bisexual flowers:  Lily, Rose, Sunflower, Tulip, Daffodil, Mustard, Brinjal, Hibiscus, Tomato, Long bean,...

Unisexual flowers possess either male or female reproductive organs whereas bisexual flowers possess both male and female reproductive organs.

This is because the pistil is intact due to which cross-pollination takes place leading to fertilisation and formation of fruit.

(c) both particle and wave phenomenon. EXPLANATION:    The photoelectric effect shows it as a particle phenomenon while the interference and diffraction of light shows it as a wave phenomenon. Hence duel...

a. Calyx, corolla, androecium and gynoecium

a. Stigma, ovule, embryo sac, placenta

b. exons appear but introns do not appear in the mature RNA

(c) The term ‘Jana’ occurs 275 times in the Rigveda. But Janapada is not mentioned. The term Rajya occurs only once.