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

Author Question: What is true about the stellar populations in the Galaxy? A) Most open clusters are in the halo. ... (Read 69 times)

chandani

  • Hero Member
  • *****
  • Posts: 541
on: Jul 27, 2018
What is true about the stellar populations in the Galaxy?
 
  A) Most open clusters are in the halo.
  B) The bluest stars are in the halo.
  C) Only old stars are found in the halo.
  D) The main star forming regions are outside the Galactic plane.
  E) Red stars are only found in the bulge.

Question 2

Which statement below correctly describes the relationship between expansion rate and age for the universe?
 
  A) The faster the rate of expansion, the younger the age of the universe.
  B) The faster the rate of expansion, the older the age of the universe.
  C) Age is independent of the expansion rate.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aidanmbrowne

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

C

Answer to Question 2

A


chandani

  • Member
  • Posts: 541
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

ryhom

  • Member
  • Posts: 366
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

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

Diminishing and disappearing populations. Diminishing and disappearing populations.
The jaguar can range across a variety of forested and open habitat, but is strongly associated with The jaguar can range across a variety of forested and open habitat, but is strongly associated with
Apparent and True Orbits of Alpha Centauri. Apparent and True Orbits of Alpha Centauri.
In 2013, Americans learned that the federal government massively surveys their phone calls and e-mai In 2013, Americans learned that the federal government massively surveys their phone calls and e-mai
Using a DMM to measure the open-circuit voltage of a battery. Using a DMM to measure the open-circuit voltage of a battery.
Open pit mining creates immense holes at the surface Open pit mining creates immense holes at the surface
Video: Predator- prey competition and symbiosis

For a complete list of videos, visit our video library