This topic contains a solution. Click here to go to the answer

Author Question: What were the first celestial bodies added to our solar system inventory by Galileo and his ... (Read 89 times)

anjilletteb

  • Hero Member
  • *****
  • Posts: 569
What were the first celestial bodies added to our solar system inventory by Galileo and his telescope? Why were they important?
 
  What will be an ideal response?

Question 2

Which of the following factors could explain a gradual warming trend in a planet's climate?
 
  A) a decreasing albedo
  B) a decrease in the amount of greenhouse gases
  C) a decrease in the brightness of the Sun
  D) a major volcanic eruption that increases the albedo of the planet by making clouds
  E) none of the above



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jharrington11

  • Sr. Member
  • ****
  • Posts: 365
Answer to Question 1

The four moons of Jupiter showed that other planets had satellites like our Moon, making us just one of the worlds orbiting the still larger Sun.

Answer to Question 2

A



anjilletteb

  • Hero Member
  • *****
  • Posts: 569
Both answers were spot on, thank you once again




 

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

For a complete list of videos, visit our video library