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

Author Question: Which two gases make up the majority of the atmosphere? A) Oxygen and Carbon Dioxide B) Neon and ... (Read 76 times)

AEWBW

  • Hero Member
  • *****
  • Posts: 579
on: Jul 15, 2018
Which two gases make up the majority of the atmosphere?
 
  A) Oxygen and Carbon Dioxide
  B) Neon and Methane
  C) Hydrogen and Helium
  D) Nitrogen and Oxygen

Question 2

Which of the following can be used as a marine paleothermometer?
 
  A) Tree rings
  B) Pollen
  C) Coral
  D) Aerosols


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

briezy

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jul 15, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: C


AEWBW

  • Member
  • Posts: 579
Reply 2 on: Jul 15, 2018
Great answer, keep it coming :)

duy1981999

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Effect of pH on oxygen binding to hemoglobin Effect of pH on oxygen binding to hemoglobin
The molecular structure of methanol showing the one carbon atom, four hydrogen atoms, and one ... The molecular structure of methanol showing the one carbon atom, four hydrogen atoms, and one ...
A conventional zirconia oxygen sensor can only reset to exhaust mixtures that are richer or leaner ... A conventional zirconia oxygen sensor can only reset to exhaust mixtures that are richer or leaner ...
Expansion Ratios for Liquefied Compressed Gases Expansion Ratios for Liquefied Compressed Gases
You heat 3.952 g of a mixture of Fe3O4 and FeO to form 4.162 g Fe2O3. The mass of oxygen ... You heat 3.952 g of a mixture of Fe3O4 and FeO to form 4.162 g Fe2O3. The mass of oxygen ...
The chromosome locations for BRCA1 and BRCA2. Together, these genes account for the majority of case The chromosome locations for BRCA1 and BRCA2. Together, these genes account for the majority of case
Video: Double Vacuum Process (Illustration No Audio)

For a complete list of videos, visit our video library