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

Author Question: A(n) ________________ is a large land area in which water is absorbed from rain or melting snow and ... (Read 167 times)

Bob-Dole

  • Hero Member
  • *****
  • Posts: 547

A(n) ________________ is a large land area in which water is absorbed from rain or melting snow and from which water drains as it emerges from springs.
 
 


 
  Fill in the blank(s) with the appropriate word(s).

Question 2

Once clean water is mixed with contaminants, it is not safe for use for other purposes until it is cleaned and ___________________ _.
 
 


 
  Fill in the blank(s) with the appropriate word(s).



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jane

  • Sr. Member
  • ****
  • Posts: 309
Answer to Question 1

ANS: watershed

Answer to Question 2

ANS: purified




Bob-Dole

  • Member
  • Posts: 547
Reply 2 on: Jul 21, 2018
Excellent


juliaf

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

For a complete list of videos, visit our video library