« previous next »

Author Question: How much of the Earth's surface is covered with water? A) 55 percent B) 65 percent C) 75 ... (Read 138 times)

jlmhmf

  • Hero Member
  • *****
  • Posts: 552
on: Jul 12, 2018
How much of the Earth's surface is covered with water?
 
  A) 55 percent
  B) 65 percent
  C) 75 percent
  D) 85 percent

Question 2

Pollutants that enter waterways at a specific location are known as
 
  A) industrial pollutants.
  B) point source pollutants.
  C) nonpoint source pollutants.
  D) drainage pollutants.


tsternbergh47

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jul 12, 2018
Answer to Question 1

C

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Rates of water loss by two turtles and a tortoise indicate an inverse relationship between the dryne Rates of water loss by two turtles and a tortoise indicate an inverse relationship between the dryne
Mira as seen from the Earth Mira as seen from the Earth
Municipal Water Treatment Plant Municipal Water Treatment Plant
All brakes should be moistened with water or solvent to help prevent brake dust from becoming ... All brakes should be moistened with water or solvent to help prevent brake dust from becoming ...
Water transport in plants. Water transport in plants.
One surface barrier to infection One surface barrier to infection
Video: Green alga life cycle Animation

For a complete list of videos, visit our video library