5. One of the causes of desertification in the Transition Zone is
rainfall.

answer:

This is especially true for the fragile transition zone between arid and semiarid land where human activity has stretched the ecosystem to its limit causing expansion of deserts. Population growth and its demand on agricultural resources has promoted the desertification process.

Explanation:

the answer is option c.

explanation:

recycled water alludes to the water that being utilized again after it already  used for farming purposes.   this kind of water frequently contains pharmaceutical gathering due to the compound compost that is utilized for the plants is consumed into the water.

answerhydrogenous sediment;