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

Author Question: Suppose that large jovian planets had never formed in our solar system. Which of the following would ... (Read 49 times)

khang

  • Hero Member
  • *****
  • Posts: 569
on: Jul 27, 2018
Suppose that large jovian planets had never formed in our solar system. Which of the following would most likely be true?
 
  A) There would be a large empty region in our solar system between the orbit of Mars and the Kuiper belt.
  B) Earth would orbit much closer to the Sun.
  C) Neither the asteroid belt nor Oort cloud would exist.
  D) Earth would have suffered far fewer impacts.

Question 2

Why do elliptical galaxies appear yellow or red?
 
  A) They contain no hot, young blue stars
  B) They contain only massive-stars that have progressed to the red-giant stage
  C) They have very little dust or cool gas, and thus have little ongoing star formation
  D) A and B
  E) A and C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

fromAlphatoOmega22

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

E


khang

  • Member
  • Posts: 569
Reply 2 on: Jul 27, 2018
Gracias!

upturnedfurball

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

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.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

The Very Large Array (VLA) The Very Large Array (VLA)
Typical wiring diagram of a V-6 distributorless (direct fire) ignition system. Typical wiring diagram of a V-6 distributorless (direct fire) ignition system.
Relationship between the pancreas and the digestive system. Relationship between the pancreas and the digestive system.
Small Avocado vs Large Avocado Small Avocado vs Large Avocado
Reflectivity of Inner Planets Reflectivity of Inner Planets
Male Reproductive System - Spermatic cord Male Reproductive System - Spermatic cord
Video: How do the different types of chromatography work? (No Audio)

For a complete list of videos, visit our video library