A tractor-mounted sprayer used on large scale farms is the

Which of the following types of farm power does not cause pollution?

In planning a farmstead, the structure which should be located on high elevation is the 

The diagram below illustrates processes in the water cycle. Use it to answer this question.

The process labelled I is.

The diagram below illustrates processes in the water cycle. Use it to answer this question.

The process labelled II is