The artificial supply of water to agricultural land is called:

Which is essential for life?

Foods that are of little nutritional value are called:

The process of producing food, feed, and fiber by cultivation of certain plants and the raising of domesticated animals is called:

Which is the simplest form of sugar in human metabolism?

Eating too much of which can cause health problems?

Food  is classified into:

The process of  applying heat to food is known as:

Which is the tool used to turn over and break up the soil?

Eating too much of which is not good?