« previous next »

Author Question: Sunspots occur in cycles with the maximum number of sunspots occurring about every ________ years. ... (Read 34 times)

fbq8i

  • Hero Member
  • *****
  • Posts: 527
on: Jul 15, 2018
Sunspots occur in cycles with the maximum number of sunspots occurring about every ________ years.
 
  A) five
  B) nine
  C) eleven
  D) fifteen

Question 2

The higher temperatures during the Cretaceous Period were the result of ________.
 
  A) the Milankovich Cycle
  B) additional carbon dioxide in the atmosphere
  C) increased sunspot activity
  D) changing locations of continents


ErinKing

  • Sr. Member
  • ****
  • Posts: 362
Reply #1 on: Jul 15, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

fbq8i

  • Hero Member
  • *****
  • Posts: 527
Reply #2 on: Jul 15, 2018
Thank you


ErinKing

  • Sr. Member
  • ****
  • Posts: 362
Reply #3 on: Jul 15, 2018
No problemo


« previous next »
 

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

During drought years on the Galapagos, small, easily eaten seeds become rare, le During drought years on the Galapagos, small, easily eaten seeds become rare, le
Growth of the body and brain is dramatic over the first 2 years. Growth of the body and brain is dramatic over the first 2 years.
The number of words correctly completed in the New York Times crossword puzzle increases with age ... The number of words correctly completed in the New York Times crossword puzzle increases with age ...
Drawing shows what is occurring electrically at each part of the scope pattern. Drawing shows what is occurring electrically at each part of the scope pattern.
A ring link network reduces the number of wires it takes to interconnect all of the modules. A ring link network reduces the number of wires it takes to interconnect all of the modules.
What is the maximum velocity (in km/s) of a photoelectron emitted from a surface whose work ... What is the maximum velocity (in km/s) of a photoelectron emitted from a surface whose work ...
Video: Bond types - Atomic structure and basis of bonds

For a complete list of videos, visit our video library