Sugarcane is an example of________?

The average weight of commercial bird is about ________?

Highly decomposed stage of organic matter is called________?

Ginger and turmeric are propagated by________?

A fish ladder is device by which flow energy can be dissipated in such a manner as to provide easy access to the downstream fish to come on upstream side, the velocity of flow varies from________?

Which one of the following does not contain RNA________?