Agricultural Science Past Questions and Answers

Rocks formed by the cooling and solidification of molten rocks called magma ejected from beneath the earth's crust is

Which of the following is a friend of farmer

The source of food for fishes in the river is called

A farmer bought a farm implement for ₦12,500 in 2007. At the end of the fourth year, he sold it for ₦4,300. The annual depreciation of the implement is

The average weather condition of a place, measured over a long period of time is called