Animal manure
A) is not available in sufficient quantities to replenish agricultural land.
B) is a large source of pollution.
C) helps counteract the greenhouse effect.
D) is potentially more dangerous than nuclear power.
Question 2
Which of the following is true of a regulatory approach to environmental problems?
A) It proceeds on a case-by-case basis, dealing with each company's specific circumstances.
B) It gives companies an incentive to do more than the minimum required by law.
C) It requires the EPA or other body to determine the most effective, feasible pollution-control technology for each different industry.
D) It involves the use of pricing mechanisms.
Fossil of an early invertebrate animal showing bilateral symmetry
Gecarcinus quadratus, a land crab from Central and South America
The Railroads: Moving Agricultural Products to Eastern Markets, 1890
The nucleus of animal cell: a rat liver nucleus
Animal Pollinators
Birds-eye view of land