« previous next »

Author Question: What property of glacial ice helps climatologists to reconstruct the CO2 concentrations of the ... (Read 63 times)

MGLQZ

  • Hero Member
  • *****
  • Posts: 579
on: Jul 14, 2018
What property of glacial ice helps climatologists to reconstruct the CO2 concentrations of the atmosphere during the past?
 
  A) The amount of 16O in the water.
  B) The ratio of oxygen isotopes in the ice.
  C) The amount of volcanic ash frozen in the ice.
  D) The contents of the air bubbles trapped in the ice.

Question 2

The vertical height reached by convective currents in the atmosphere is called:
 
  A) the mixing depth. B) a temperature inversion.
  C) the convective inversion. D) vertical transport potential.


mariahkathleeen

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 14, 2018
Answer to Question 1

D

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Measures of ocean chlorophyll-a concentrations from part of Atlantic Canada in (a) January 2006, and Measures of ocean chlorophyll-a concentrations from part of Atlantic Canada in (a) January 2006, and
Establishing a caring and trusting relationship helps the client come to terms with a terminal illne Establishing a caring and trusting relationship helps the client come to terms with a terminal illne
Religion often helps immigrants adapt to their new culture. What indications of this do you see in ... Religion often helps immigrants adapt to their new culture. What indications of this do you see in ...
Covering the interior as soon as the vehicle comes in for service helps improve customer ... Covering the interior as soon as the vehicle comes in for service helps improve customer ...
Atmospheric carbon dioxide concentrations in ppm Atmospheric carbon dioxide concentrations in ppm
CO2 follows glacial cycle CO2 follows glacial cycle
Video: Interview with Person having Obsessive Compulsive Disorder

For a complete list of videos, visit our video library