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

Author Question: Gases are ________ of the atmosphere. A) evenly mixed throughout all levels B) unevenly mixed ... (Read 110 times)

tuffie

  • Hero Member
  • *****
  • Posts: 534
on: Jul 13, 2018
Gases are ________ of the atmosphere.
 
  A) evenly mixed throughout all levels
  B) unevenly mixed throughout all levels
  C) evenly mixed in the upper layers
  D) unevenly mixed in the lower layers
  E) evenly mixed in the lower layers

Question 2

Earth's atmosphere ________.
 
  A) extends upward for 5,000 km above Earth's surface
  B) technically stops at 1 m above the surface
  C) penetrates Earth's surface
  D) is much denser in the stratosphere than in the troposphere
  E) is denser than ocean water


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Mochi

  • Sr. Member
  • ****
  • Posts: 300
Reply #1 on: Jul 13, 2018
Answer to Question 1

Answer: E

Answer to Question 2

Answer: C


tuffie

  • Hero Member
  • *****
  • Posts: 534
Reply #2 on: Jul 13, 2018
Correct answers!


Mochi

  • Sr. Member
  • ****
  • Posts: 300
Reply #3 on: Jul 13, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Relationship between levels of COHb in blood and concentration of CO in the surrounding air Relationship between levels of COHb in blood and concentration of CO in the surrounding air
Atmosphere of Venus in UV, by Pioneer Venus Orbiter in 1979 Atmosphere of Venus in UV, by Pioneer Venus Orbiter in 1979
Variable Gases: Carbon Dioxide Variable Gases: Carbon Dioxide
Expansion Ratios for Liquefied Compressed Gases Expansion Ratios for Liquefied Compressed Gases
Solar energy heats the atmosphere, creates seasons, and causes air to circulate Solar energy heats the atmosphere, creates seasons, and causes air to circulate
Fragile and tenuous atmosphere that is vulnerable to the impacts of human activity Fragile and tenuous atmosphere that is vulnerable to the impacts of human activity
Video: Acid-base imbalances - compensation of respiratory acidosis and alkalosis

For a complete list of videos, visit our video library