Who became the 47th President of the United States in

The monetary value of tractor decreases over time due to use, wear and tear. This is known as ____

Endosperm is edible part in which of the following fruit       

Extra-long staple hybrid of cotton is

Which dance is performed by scout bees to indicate a nearby food source within 50 meters of the hive?

The length of estrous cycle of sheep is _____

A method of asexual propagation in which a stem is made to produce roots while still attached to the parent plant is called 

Principal acid found in apples

When farmer retains a smaller quantity of the crop than his actual requirements for family and farm needs then:

What is the Isolation distance required for foundation seed  production of okra?

Which among the following is monophagous insect pest?