Author Question: Elliptical galaxies contain a mix of old and young stars. a. True b. False Indicate whether the ... (Read 57 times)

soccerdreamer_17

  • Hero Member
  • *****
  • Posts: 552
Elliptical galaxies contain a mix of old and young stars.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

Refracting telescopes use a mirror to gather and focus light.
 
  a. True
  b. False
  Indicate whether the statement is true or false



iman

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

False

Answer to Question 2

False



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

For a complete list of videos, visit our video library