Answer:The Sahel contains the fertile delta of the Niger, one of Africas longest rivers. Unfortunately, the Sahels fertile land is rapidly becoming desert as a result of drought, deforestation, and intensive agriculture. This process is known as desertification.
Explanation:
Because once they are all gone we will not get them back for several millions of years or we may never get them back
Answer:
The first difference between STDs and STIs is in the name. STD stands for sexually transmitted disease, whereas STI means sexually transmitted infection. Essentially, the difference is between a disease and an infection.Jun
Answer:
a
Explanation:
Agriculture refers to the trading of crops, livestock or poultry for the purpose of meeting man's need
Answer:
There are three kinds of rock: igneous, sedimentary, and metamorphic. Igneous rocks form when molten rock (magma or lava) cools and solidifies. Sedimentary rocks originate when particles settle out of water or air, or by precipitation of minerals from water.