Name the following:

Growing plants and rearing of animals for food, clothing and other useful products.

Name the following:

Process of cutting and gathering of crops.

Name the following:

Commercial rearing of honeybees for obtaining various products such as honey, bee wax, bee poison, etc.

Name the following:

A disease infecting the cattle.

Name the following:

Natural or chemical substances that contain one or more nutrients essential for plant growth.