« previous next »

Author Question: The following does not have a sedimentary cycle. A) Zinc B) Copper C) Phosphorus D) Sulfur E) ... (Read 37 times)

londonang

  • Hero Member
  • *****
  • Posts: 540
on: Jul 13, 2018
The following does not have a sedimentary cycle.
 
  A) Zinc
  B) Copper
  C) Phosphorus
  D) Sulfur
  E) Oxygen

Question 2

Which cycle has been significantly altered by humans and is of great concern because of its implications for global warming?
 
  A) Argon
  B) Oxygen
  C) Nutrient
  D) Nitrogen
  E) Carbon


CAPTAINAMERICA

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jul 13, 2018
Answer to Question 1

Answer: E

Answer to Question 2

Answer: E


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

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

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Cell Cycle Cell Cycle
The water cycle. The water cycle.
An oral contraceptive showing the daily doses and the different formulation taken in the last 7 days An oral contraceptive showing the daily doses and the different formulation taken in the last 7 days
Neuroendocrine Control of the Menstrual Cycle Neuroendocrine Control of the Menstrual Cycle
The Krebs–Henseleit urea cycle The Krebs–Henseleit urea cycle
Relative expression times and amounts of cyclins during the cell cycle Relative expression times and amounts of cyclins during the cell cycle
Video: Mycobacterium tuberculosis: Drug Resistance and Natural Selection

For a complete list of videos, visit our video library