« previous next »

Author Question: Convection never occurs in the core of any type of star. Indicate whether the statement is true ... (Read 8 times)

abc

  • Hero Member
  • *****
  • Posts: 543
on: Jul 27, 2018
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
Reply #1 on: Jul 27, 2018
Answer to Question 1

FALSE

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

True-color image of layers of haze in Titan's atmosphere. True-color image of layers of haze in Titan's atmosphere.
Jaguar F-type front Jaguar F-type front
A levallois core from Kapedo Tuffs, Kenya dates about 130,000 years ago. A levallois core from Kapedo Tuffs, Kenya dates about 130,000 years ago.
A recruiting poster for the “True Sons of Freedom” encouraged African Americans to enlist. In fact, A recruiting poster for the “True Sons of Freedom” encouraged African Americans to enlist. In fact,
Micrograph of ice core Micrograph of ice core
What type of online info about a job candidate should employment mgmt consider when screening What type of online info about a job candidate should employment mgmt consider when screening
Video: Congenital Heart Defects Animation

For a complete list of videos, visit our video library