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

Author Question: Which of the four spheres of Earth is the most extensive? A) Geosphere B) Atmosphere C) ... (Read 30 times)

kamilo84

  • Sr. Member
  • ****
  • Posts: 495
Which of the four spheres of Earth is the most extensive?
 
  A) Geosphere
  B) Atmosphere
  C) Hydrosphere
  D) Biosphere

Question 2

What is the scientifically accepted age of the formation of the universe?
 
  A) 4.6 billion years
  B) 10 billion years
  C) 13.7 billion years
  D) 8.7 billion years



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

skipfourms123

  • Sr. Member
  • ****
  • Posts: 343
Answer to Question 1

Answer: A

Answer to Question 2

Answer: C




kamilo84

  • Member
  • Posts: 495
Reply 2 on: Jul 16, 2018
Thanks for the timely response, appreciate it


recede

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Gracias!

 

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

For a complete list of videos, visit our video library