This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Briefly explain why we need to develop biofuels. What will be an ideal ... (Read 14 times)

bb

  • Hero Member
  • *****
  • Posts: 544
on: Jul 21, 2018
Briefly explain why we need to develop biofuels.
 
  What will be an ideal response?

Question 2

What is the difference between a renewable and a nonrenewable energy source?
 
  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

at

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Jul 21, 2018
Answer to Question 1

As more of the world continues to grow and develop, the supply of nonrenewable fuels
such as petroleum will not be able to keep up with the demand; therefore, a renewable
source of energy such as biofuels is needed. In the United States, dependence on other
countries for fossil fuel supply and a growing public concern about nonrenewable
energy sources and harmful greenhouse gases have pushed the need to find alternative
fuels forward. Biofuel is a great alternative fuel source because it can be produced in our
own country and it is renewable and cleanburning.



Answer to Question 2

Renewable resources can be replaced like crops or trees, but nonrenewable energy
sources, such as coal and petroleum, are gone once they have been used up



bb

  • Member
  • Posts: 544
Reply 2 on: Jul 21, 2018
:D TYSM

smrtceo

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Draw and label a diagram and explain how a factor-dependent transcription (rho-dependent) terminator Draw and label a diagram and explain how a factor-dependent transcription (rho-dependent) terminator
Cradle the head briefly in both hands to end this section. Cradle the head briefly in both hands to end this section.
E9-23 Prepare income statements Explain the difference in operating income E9-23 Prepare income statements Explain the difference in operating income
Explain how it can be desirable from an intertemporal perspective for a country run a current ... Explain how it can be desirable from an intertemporal perspective for a country run a current ...
Explain the myogenic autoregulation of the glomerular filtration rate Explain the myogenic autoregulation of the glomerular filtration rate
People with Huntington disease develop problems with neuromuscular control and gradually lose the us People with Huntington disease develop problems with neuromuscular control and gradually lose the us
Video: Calvin cycle (The light-independent reactions )

For a complete list of videos, visit our video library