Author Question: Most persistent organic pollutants enter food webs at the level of A) primary producers. B) ... (Read 44 times)

Metfan725

  • Hero Member
  • *****
  • Posts: 552
Most persistent organic pollutants enter food webs at the level of
 
  A) primary producers.
  B) primary consumers.
  C) secondary consumers.
  D) decomposers and detritus feeders.

Question 2

The Inuit people are at greatest risk to the biomagnification of persistent organic pollutants because, within their ecosystems, the Inuit people are functioning as
 
  A) primary producers.
  B) primary consumers.
  C) secondary consumers.
  D) decomposers and detritus feeders.



mathjasmine

  • Sr. Member
  • ****
  • Posts: 312
Answer to Question 1

A

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

For a complete list of videos, visit our video library