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

Author Question: The stratosphere warms because of: A) dust and dirt deposited by volcanoes. B) the interaction ... (Read 22 times)

rlane42

  • Hero Member
  • *****
  • Posts: 594
on: Jul 14, 2018
The stratosphere warms because of:
 
  A) dust and dirt deposited by volcanoes.
  B) the interaction of ozone and ultraviolet light.
  C) the injection of moisture by meteors.
  D) the injection of moisture by high-flying jet aircraft.

Question 2

The region of the earth's atmosphere below 80 km is called:
 
  A) the stratosphere.
  B) upper hemisphere.
  C) the alpha quadrant.
  D) the homosphere.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

chinwesucks

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: D


rlane42

  • Member
  • Posts: 594
Reply 2 on: Jul 14, 2018
Wow, this really help

aliotak

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

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

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Mars from Hubble Space Telescope October 28, 2005 with dust storm visible. Mars from Hubble Space Telescope October 28, 2005 with dust storm visible.
Dust Dust
Drug Interaction with Receptor Site Drug Interaction with Receptor Site
The View from the Stratosphere The View from the Stratosphere
Vienna: Social Structure and Social Interaction Vienna: Social Structure and Social Interaction
Surface molecules involved in the interaction between an antigen-presenting cell and a CD4+ T cell. Surface molecules involved in the interaction between an antigen-presenting cell and a CD4+ T cell.
Video: Calvin cycle (The light-independent reactions )

For a complete list of videos, visit our video library