Author Question: What was the Shoemaker-Levy 9 impact? A) the 1994 impact of a chain of comet fragments into ... (Read 46 times)

clmills979

  • Hero Member
  • *****
  • Posts: 551
What was the Shoemaker-Levy 9 impact?
 
  A) the 1994 impact of a chain of comet fragments into Jupiter
  B) the impact thought to have wiped out the dinosaurs
  C) the impact that created the Moon's largest crater
  D) the ninth impact witnessed by astronomers in modern times

Question 2

The last step in cosmic evolution is:
 
  A) particulate evolution.
  B) stellar evolution.
  C) chemical evolution.
  D) biological evolution.
  E) cultural evolution.



hramirez205

  • Sr. Member
  • ****
  • Posts: 345
Answer to Question 1

A

Answer to Question 2

E



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

For a complete list of videos, visit our video library