Which environmental problems occur as a result of slash-and-burn agriculture?
Choose all correct answers.
o
destruction of plants and animals
o
pollution of the air
O
desertification
O
contamination of rivers

The organ that has two atria and one ventricle is the

There are 4 red balls, 6 white balls, and 3 green balls in a bag. if one ball is drawn from the bag at random, what is the probability that it is not white?

In which area will soil formation be greatest? a a steep slope in a warm,b wet climate a flat area in a warm,c wet climate a north-facing area on a steep slope a flat area in a cold, d wet climate description