In South America and other LDCs with high total fertility rates, farmers engage in slash and burn of the rain forest to
A) increase areas for farming.
B) provide fuel for cooking and heating homes.
C) support the logging industry.
D) provide wood for pulp to produce paper.
Question 2
The best way to reduce the pollution of agricultural fertilizer runoff from farm fields is to
A) treat the water before it reaches streams or rivers.
B) reduce the amount fertilizer leaving the farm fields through such techniques as no-till cultivation.
C) add chemicals into the rivers and streams that neutralize the fertilizers.
D) raise crops in the rivers and streams that use the fertilizers.
Rates of water loss by two turtles and a tortoise indicate an inverse relationship between the dryne
The cypress hills in Alberta and Saskatchewan were the northern-most location that remained south of
a) Appropriate chair height b) Chair is too low c) Chair is too high
Selected High-Risk Drugs for Older Adults
The common rail on a Cummins diesel engine. A high-pressure pump (up to 30,000 PSI) is used to ...