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

Author Question: Comparing and contrasting the characteristics of planets is known as _____. a. geology b. plate ... (Read 102 times)

altibaby

  • Hero Member
  • *****
  • Posts: 562
Comparing and contrasting the characteristics of planets is known as _____.
 
  a. geology
 b. plate tectonics
 c. greenhouse effect
 d. comparative planetology
 e. Terrestrial planet classification

Question 2

H II emission nebula regions are found around _____________.
 
  Fill in the blank(s) with correct word



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mcabuhat

  • Sr. Member
  • ****
  • Posts: 344
Answer to Question 1

d

Answer to Question 2

high temperature stars
giant molecular cloud



altibaby

  • Hero Member
  • *****
  • Posts: 562
Both answers were spot on, thank you once again



mcabuhat

  • Sr. Member
  • ****
  • Posts: 344

 

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

For a complete list of videos, visit our video library