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

Author Question: Which of the following was true about the Protoearth? A) Protoearth's size was smaller than ... (Read 47 times)

yoooooman

  • Hero Member
  • *****
  • Posts: 557
on: Aug 22, 2018
Which of the following was true about the Protoearth?
 
  A) Protoearth's size was smaller than today's Earth.
  B) Protoearth had one large ocean.
  C) Protoearth had early primitive life forms.
  D) Protoearth's deep structure was homogeneous.

Question 2

Which of the following occurs at the same temperature as the freezing point?
 
  A) Boiling point
  B) Condensation point
  C) Lagrangian point
  D) Melting point
  E) Polarization point


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

samiel-sayed

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Aug 22, 2018
Answer to Question 1

D

Answer to Question 2

D


yoooooman

  • Hero Member
  • *****
  • Posts: 557
Reply #2 on: Aug 22, 2018
TY


samiel-sayed

  • Sr. Member
  • ****
  • Posts: 337
Reply #3 on: Aug 22, 2018
You're welcome


« previous next »
 

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

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.

Stars vary widely in size. Stars vary widely in size.
Illustration of an embolus floating in an artery. The embolus will become lodged in a blood vessel t Illustration of an embolus floating in an artery. The embolus will become lodged in a blood vessel t
Galaxies Forming by Combining Smaller Units Galaxies Forming by Combining Smaller Units
Compared with modern humans, Homo erectus has a larger face, lacks a chin and canine fossa, and has Compared with modern humans, Homo erectus has a larger face, lacks a chin and canine fossa, and has
Leadership is not about size, it's about knowledge and wisdom Leadership is not about size, it's about knowledge and wisdom
Video: Functional zones in a mitochondrion

For a complete list of videos, visit our video library