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

Author Question: The ozone layer a. reflects all EM waves b. reflects high frequency radio waves c. reflects low ... (Read 71 times)

jrubin

  • Hero Member
  • *****
  • Posts: 552
on: Jul 28, 2018
The ozone layer
 a. reflects all EM waves
  b. reflects high frequency radio waves
  c. reflects low frequency radio waves
  d. is responsible for the greenhouse effect
  e. absorbs ultraviolet light in sunlight

Question 2

The ionosphere
 a. reflects all EM waves
  b. reflects high frequency radio waves
  c. reflects low frequency radio waves
  d. is responsible for the greenhouse effect
  e. absorbs ultraviolet light in sunlight


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

IRincones

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jul 28, 2018
Answer to Question 1

E

Answer to Question 2

C


jrubin

  • Member
  • Posts: 552
Reply 2 on: Jul 28, 2018
Wow, this really help

meow1234

  • Member
  • Posts: 333
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

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?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

An adult male giraffe feeding high up on an acacia An adult male giraffe feeding high up on an acacia
The “Infertility Belt” In certain countries in Central Africa, infertility rates are as high as 30% The “Infertility Belt” In certain countries in Central Africa, infertility rates are as high as 30%
Deconvolution fluorescence microscopy yields high-resolution optical sections th Deconvolution fluorescence microscopy yields high-resolution optical sections th
Adding additional amounts of ethyl alcohol (ethanol) increases the frequency reading. Adding additional amounts of ethyl alcohol (ethanol) increases the frequency reading.
Frequency Analysis of Letters Used in the English Language Frequency Analysis of Letters Used in the English Language
The gradient of the B allele of the ABO blood groups from East to West is due to waves of migration The gradient of the B allele of the ABO blood groups from East to West is due to waves of migration
Video: Factors that influence muscle tension - Sarcomere length and force, understretched and overstretched

For a complete list of videos, visit our video library