Author Question: Convection never occurs in the core of any type of star. Indicate whether the statement is true ... (Read 35 times)

abc

  • Hero Member
  • *****
  • Posts: 543
Convection never occurs in the core of any type of star.
 
  Indicate whether the statement is true or false

Question 2

The region of our solar system between Mercury and Mars has very few asteroids, while the region between Mars and Jupiter has many asteroids.
 
  Based on what you have learned, what is the most likely explanation for the lack of asteroids between Mercury and Mars? A) There were very few planetary leftovers in this region, because most of the solid material was accreted by the terrestrial planets as the planets formed.
  B) It was too hot for asteroids to form in this part of the solar system.
  C) Gravity was too weak to allow asteroids to form in this part of the solar system.
  D) All the asteroids that formed between Mercury and Mars later migrated to the asteroid belt between Mars and Jupiter.



sylvia

  • Sr. Member
  • ****
  • Posts: 331
Answer to Question 1

FALSE

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

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?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

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

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

For a complete list of videos, visit our video library