When farming, overgrazing, climate change, and/or seasonal drought change farmland into land that cannot support plant life, it is called
a. desertification.
b. depletion.
c. deforestation.
d. monoculture.

a is the correct answer to your question

it means

miss jennifer is buying pencils in packs of 12, notebooks in packs of 16, and red pens in boxes of 20. she needs to have the same number of pencils, notebooks, and red pens. how many packs of each type should she buy?

answer mine : )

the cells uses some of the atoms of the glucose molecules to atp molecules. the atoms of the glucose molecules will then be converted into energy which will be eventually stored in atp. the energy produced which are stored in atp are coming from the glucose’s chemical bonds.