1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Colt1911 [192]
3 years ago
6

Astronomers estimate that a galaxy contains.....A.100 stars b.1 star .C,millions or billions of stars or D.100,000 stars ?

Biology
2 answers:
sdas [7]3 years ago
6 0
C. Millions or billions of stars
Stolb23 [73]3 years ago
6 0
The best answer would be <u>C) millions or billions of stars</u>.  Though, galaxies can vary drastically throughout the universe, so it is hard to estimate.  All of the visible galaxies we've observed are made up of millions, billions, or more stars. 

Hope this helps :)
You might be interested in
In cellular respiration what is the chemical produced that the cell can now use for energy
Natali [406]
ATP (adenosine triphosphate)
4 0
3 years ago
Read 2 more answers
What are some “creatures/animals” that Rex imitates?
N76 [4]
<span>Rex imitates a dog. The lead soldier controls the robot by using simple commands like “stop”, “fetch” and “heel”. It is designed to help the soldiers on operations and missions where it accompanies the lead soldiers from a distance, using the developed technology and patented by IAI. </span>
4 0
3 years ago
An organism is a multicellular consumer made of eukaryotic cells. To what kingdom does it belong?
lisabon 2012 [21]
Kingdom Animalia is the kingdom multicellular consumers. Remember that plants are producers mostly, and that Fungi can sometimes be single celled.
7 0
3 years ago
Read 2 more answers
Function of a nucleus
zhannawk [14.2K]

Answer:

The nucleus controls and regulates the activities of the cell and carries the genes, structures that contain the hereditary information.

Explanation:

6 0
3 years ago
Read 2 more answers
Explain what is a buffer ?
inna [77]

Answer:

a person or thing that prevents incompatible or antagonistic people or things from coming into contact with or harming each other:

Explanation:

5 0
3 years ago
Other questions:
  • A farmer wants to harvest more than two varieties of crops at a time from his field. He has
    11·1 answer
  • What type of microscope gives the highest amount of magnification?
    14·2 answers
  • What does the nurse teach a patient with polycystic kidney disease about managing the disease?
    6·1 answer
  • What is a species?
    14·2 answers
  • The sumatran rhinoceros is one of the world's rarest mammals. found only in borneo, malaysia, and sumatra, there are estimated t
    9·2 answers
  • Churchhill use the term Iron Curtain to describe?
    12·1 answer
  • How does the geologic time scale further our understanding about the biodiversity on our planet
    8·1 answer
  • The second generation of purebred cross of -hom-ozygo us recessive organism, with a —hom-ozygous dominant organism, contain a ra
    7·1 answer
  • What list describe the types of relationships the sunfish has with other marine organism?​
    7·2 answers
  • Describe properties of minerals.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!