This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following about U.S. pollution levels is true? A) The release of toxic chemicals has ... (Read 36 times)

rayancarla1

  • Hero Member
  • *****
  • Posts: 571
on: Jul 16, 2018
Which of the following about U.S. pollution levels is true?
 
  A) The release of toxic chemicals has increased by 19.
  B) The average levels of lead in the blood of children have declined by 90.
  C) Acid deposition has increased by 27.
  D) Total emissions of five principal air pollutants have increased by 14.

Question 2

Oil production in Alaska
 
  A) peaked in 1985 and has declined steadily ever since.
  B) continues to increase as new oil fields are added.
  C) has remained steady ever since the construction of the Alaskan oil pipeline.
  D) has ended and has been completely replaced by natural gas production.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

leeeep

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jul 16, 2018
Answer to Question 1

B

Answer to Question 2

A


rayancarla1

  • Member
  • Posts: 571
Reply 2 on: Jul 16, 2018
:D TYSM

lindahyatt42

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Burkholder and colleagues demonstrated that some strains of Pfiesteria shumwayae are toxic to fish a Burkholder and colleagues demonstrated that some strains of Pfiesteria shumwayae are toxic to fish a
Human body: levels of organization. Human body: levels of organization.
Which of the following statements is true of linkage? Which of the following statements is true of linkage?
Avoiding High-Pollution Exercise Times Avoiding High-Pollution Exercise Times
Sulfur dioxide is a toxic gas, has a distinct, pungent odor, and contributes to acid rain and ... Sulfur dioxide is a toxic gas, has a distinct, pungent odor, and contributes to acid rain and ...
Animated Changes in the ovary and uterus correlated with changing hormone levels. We start with the Animated Changes in the ovary and uterus correlated with changing hormone levels. We start with the
Video: Appendicitis Animation

For a complete list of videos, visit our video library