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

Author Question: What could happen in planetary systems where the nebular gas is quickly disbursed? A) No ... (Read 23 times)

casperchen82

  • Hero Member
  • *****
  • Posts: 540
on: Jul 27, 2018
What could happen in planetary systems where the nebular gas is quickly disbursed?
 
  A) No terrestrial planets would form.
  B) The only planets would be more massive than Jupiter.
  C) Many planets would be destroyed by migration onto the central star.
  D) Large ice-rich planetesimals would not be able to gather hydrogen and helium and become gas giants.

Question 2

Why does the burning of fossil fuels increase the greenhouse effect on Earth?
 
  A) Burning depletes the amount of ozone, thereby warming the planet.
  B) Burning fuel warms the planet.
  C) Burning produces infrared light, which is then trapped by existing greenhouse gases.
  D) Burning releases carbon dioxide into the atmosphere.
  E) All of the above are true.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Sammyo

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

D


casperchen82

  • Member
  • Posts: 540
Reply 2 on: Jul 27, 2018
Excellent

ricroger

  • Member
  • Posts: 352
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

liver and biliary systems liver and biliary systems
Formation of a Bipolar Planetary Nebula Formation of a Bipolar Planetary Nebula
The Systems in Bronfenbrenner’s Ecological Theory The Systems in Bronfenbrenner’s Ecological Theory
In a developmental systems approach, the emergence of social smiling at 6 to 8 weeks of age is not ... In a developmental systems approach, the emergence of social smiling at 6 to 8 weeks of age is not ...
Model of a complex systems Model of a complex systems
plant tissue systems plant tissue systems
Video: Condensation and Hydrolysis Animation

For a complete list of videos, visit our video library