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

Author Question: Hydrogen in fuel cells powers automobiles by A) generating electricity. B) creating rapidly ... (Read 54 times)

jwb375

  • Hero Member
  • *****
  • Posts: 540
on: Jul 16, 2018
Hydrogen in fuel cells powers automobiles by
 
  A) generating electricity.
  B) creating rapidly combustible hydrogen compounds.
  C) generating changes in gas pressures that move pistons in car engines.
  D) combining with equal parts of gasoline to create a fuel with extra octane.

Question 2

A raccoon spends its week eating raspberries, grain, eggs, and grasshoppers. Raccoons are therefore
 
  A) carnivores.
  B) omnivores.
  C) herbivores.
  D) producers.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Ddddd

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jul 16, 2018
Answer to Question 1

A

Answer to Question 2

B


jwb375

  • Member
  • Posts: 540
Reply 2 on: Jul 16, 2018
Wow, this really help

blakcmamba

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

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

Transfection in Eukaryotic Cells p1 Transfection in Eukaryotic Cells p1
Mumps Virus affecting cells Mumps Virus affecting cells
Removing the bed from a pickup truck makes gaining access to the fuel pump a lot easier. Removing the bed from a pickup truck makes gaining access to the fuel pump a lot easier.
Comparison between eukaryotic and prokaryotic cells Comparison between eukaryotic and prokaryotic cells
How many hydrogen ions (H+) are present and on what side of the chemical equation? How many hydrogen ions (H+) are present and on what side of the chemical equation?
RNAs are transported between cells in plants RNAs are transported between cells in plants
Video: Regulation of GFR: autoregulation via myogenic mechanism Myogenic mechanism

For a complete list of videos, visit our video library