The intersection point on a supply and demand curve indicates

The Clean Water Act    I. protects surface waters.  II. protects groundwater.  III. protects the diversity of aquatic species.

Which of the following describes the Kuznets curve?

The IUCN labels species that are at high risk of extinction as

Put the events leading to cultural eutrophication in reverse order.  W – leaching of nutrients from fertilized agricultural lands  X – fish die-off  Y – algal bloom

As a country transitions from a poor, developing country to a more affluent, developed country, its health risks for disease change. Which of the following best represents the change in risk factors from the developing to the developed country?

Which of the following is NOT a benefit associated with industrial agriculture?

A scientist is observing a series of corn plants and measuring their growth with the addition of nutrients.  She notices that the addition of nitrogen has a noticeable effect on the growth while the addition of potassium has not effect on growth.  What conclusion can she draw about the nutrients in relation to this plant?

Which of the following statements about an excess insurance plan is true?

Bev lives in the suburbs and works downtown. She drives to work, and her most direct route to work would require her to pass through an area where carjackings and drive-by-shootings are common. Bev does not drive through this area. Instead, she uses a route which adds 10 minutes to her commute. Which risk management technique is Bev using with respect to the risk of injury while driving through the dangerous area?