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

Author Question: Compared to a cluster containing type O and B stars, a cluster with only type F and cooler stars ... (Read 56 times)

imanialler

  • Hero Member
  • *****
  • Posts: 539
on: Jul 27, 2018
Compared to a cluster containing type O and B stars, a cluster with only type F and cooler stars will be
 
  A) further away.
  B) older.
  C) younger.
  D) more obscured by dust.
  E) less obscured by dust.

Question 2

Which planet has a ring system?
 
  A) Neptune
  B) Jupiter
  C) Saturn
  D) Uranus
  E) All of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

katara

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

E


imanialler

  • Member
  • Posts: 539
Reply 2 on: Jul 27, 2018
:D TYSM

milbourne11

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Gracias!

« previous next »
 

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?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Aquatic microclimates: aquatic environments generally show less temperature variation compared to te Aquatic microclimates: aquatic environments generally show less temperature variation compared to te
Phenotypic ratios in progeny reveal the type of cross Phenotypic ratios in progeny reveal the type of cross
The Spectra of Stars with Different Surface Temperatures. The Spectra of Stars with Different Surface Temperatures.
Classifying the Spectra of Stars Classifying the Spectra of Stars
A Cluster of Protostars A Cluster of Protostars
Video: Types of disease resistance: innate defenses & immunity

For a complete list of videos, visit our video library