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

Author Question: Explain two concerns about the use of biofuels. What will be an ideal ... (Read 114 times)

stock

  • Hero Member
  • *****
  • Posts: 573
Explain two concerns about the use of biofuels.
 
  What will be an ideal response?

Question 2

What is the source of natural gas?
 
  What will be an ideal response?



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

SamMuagrove

  • Sr. Member
  • ****
  • Posts: 312
Answer to Question 1

Answer should include any two of the following concerns: we cannot produce enough to
make a substantial difference; it is vulnerable to disease, pests, and climate; it takes as
much energy to make biofuel as it saves; and biofuel can be destructive to engines.



Answer to Question 2

Natural gas (methane gas) is formed by the transformation of plant and animal waste
into fossil fuel.





stock

  • Member
  • Posts: 573
Reply 2 on: Jul 21, 2018
Wow, this really help


Jsherida

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Gracias!

 

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?

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?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

For a complete list of videos, visit our video library