Differentiate between: Oviparous and viviparous characteristics.

The product of sexual reproduction generally generates:

In most organisms,which of the following is motile?

Bamboo plants flower only once in their lifetime, generally after $50-100$ years, produce a large number of fruits, and then die. Similarly, $Strobilanthus$ $kunthiana$ (Neelakuranji) flowers once in how many years (in $years$)?

The primary biological importance of sex in organisms is that it

............ is responsible for variation.