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 49 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
YES! Correct, THANKS for helping me on my review

jamesnevil303

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Examples of hydrogen bonds Examples of hydrogen bonds
Human immunodeficiency virus gains entry into helper T cells, uses the cell DNA to replicate, interf Human immunodeficiency virus gains entry into helper T cells, uses the cell DNA to replicate, interf
Types of infections and their Effects on host cells Types of infections and their Effects on host cells
Invasion and metastasis by cancer cells Invasion and metastasis by cancer cells
1.6 Organisms are made up of cells, each of which contains an identical set of genes. 1.6 Organisms are made up of cells, each of which contains an identical set of genes.
Effect of nonsteroidal anti-inflammatory drugs (NSAIDs) on bicarbonate secretion by gastric cells Effect of nonsteroidal anti-inflammatory drugs (NSAIDs) on bicarbonate secretion by gastric cells
Video: Inflammation and Fever

For a complete list of videos, visit our video library