This topic contains a solution. Click here to go to the answer

Author Question: Earth has what percentage of freshwater? a. 2.5 b. 10 c. 25 d. ... (Read 269 times)

mp14

  • Hero Member
  • *****
  • Posts: 534
Earth has what percentage of freshwater?
 
  a. 2.5
  b. 10
  c. 25
  d. 50

Question 2

The greatest single source of air pollution in the United States is
 
  a. Waste incineration
  b. Power plants
  c. Motor vehicles
  d. Molds



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

meow1234

  • Sr. Member
  • ****
  • Posts: 333
Answer to Question 1

ANS: A

Answer to Question 2

ANS: C




mp14

  • Member
  • Posts: 534
Reply 2 on: Jul 8, 2018
Excellent


Jossy

  • Member
  • Posts: 336
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

For a complete list of videos, visit our video library