What is the function of Gorge bodies________?

Butterflies having wing coupling apparatus is________?

An earth embankment built on one or both sides of a river, some distance away from its banks to control flood is called ________?

Effects of allelopathic compound in the life cycle of plants cause inhibition of________?

The deficiency of vitamin K in human causes ________?

Fruits ripen better at a relative humidity of at least________?