« previous next »

Author Question: The Arecibo radio message to extraterrestrials contains information about the structure of DNA. ... (Read 200 times)

fbq8i

  • Hero Member
  • *****
  • Posts: 527
on: Jul 27, 2018
The Arecibo radio message to extraterrestrials contains information about the structure of DNA.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

Even if societies on stars in distant galaxies survive at a technological level for only 10 years, that is long enough to establish two-way communication with them.
 
  a. True
  b. False
  Indicate whether the statement is true or false


tandmlomax84

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 27, 2018
Answer to Question 1

True

Answer to Question 2

False


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

fbq8i

  • Hero Member
  • *****
  • Posts: 527
Reply #2 on: Jul 27, 2018
Thank you!


tandmlomax84

  • Sr. Member
  • ****
  • Posts: 323
Reply #3 on: Jul 27, 2018
Always glad to help...


« previous next »
 

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Platelet structure. Platelet structure.
Human Structure Human Structure
Basic DNA structure Basic DNA structure
RNA structure detail RNA structure detail
A vehicle emission control information (VECI) sticker on a flexible fuel vehicle. A vehicle emission control information (VECI) sticker on a flexible fuel vehicle.
Structure of NO3- Structure of NO3-
Video: Secondary and tertiary levels of protein structure Animation

For a complete list of videos, visit our video library