improvement of food resources

Rapid increasing oil production is called

• Green revolution

• Blue revolution

• Milk revolution

• Yellow revolution

Honey is made by

• Male hioney bee

• Queen honey bee

• Worker honey bee

• Both (a) &(b)

Beehive is made of

• Cellulose

• Chitin

• Cork

• Wax

The largest produce of cotton in world is

• India

• China

• Brazil

• U S A

Select the dual purpose of American breed of fowl

• White Leghorn

• Assel

• Australorp

• Rhode Island Red

the best milk breed in the world is

• Chittagong

• Sahi wal

• Jersey

• Holstein-Friesan

What hybrid?

What is mixed farming

Define inter cropping

What is plant beeding?