What is the term for the disintegration and decomposition of rock at or near earth's surface a. earthquake
b. erosion
c. mass wasting
d. weathering

Answer barren with few trees, in the northern hemisphere;

Mexico has a host of environmental problems, including significant chemicalpollution  from factory discharges and waste dumping, but the main threat to itsbiodiversity  probably stems from  deforestation  and other natural habitat losses. forest habitat is lost for a number of reasons