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
zlopas [31]
4 years ago
6

How do scientists use the Doppler effect to measure the actual motion of stars?

Biology
1 answer:
cestrela7 [59]4 years ago
5 0
Doppler effect works using sound waves as well as light waves. It is used in studying the motion of objects in the Universe such as galaxies, planets as well as the stars. If things are moving toward someone it means wavelengths are being shortened.
You might be interested in
Russell has been diagnosed with both bipolar disorder and a substance use disorder. russell's case illustrates:
Umnica [9.8K]
<span>Russell's case  (two illnesses: bipolar disorder and substance use disorder) illustrates </span>comorbidity. The term comorbity is used in medicine to denote a presence of two diseases or disorders, one primary and one additional, both occurring at the same person.  
7 0
3 years ago
The molecules processed on the rough endoplasmic reticulum are located in the:
nydimaria [60]

Answer:

They are located in the ribosomes.

4 0
3 years ago
Read 2 more answers
A(n) _____________ is a pattern of dark bands on photographic film that is made when DNA fragments are separated by gel electrop
Ainat [17]
DNA fingerprint is a pattern of dark bands on photographic film that is made when DNA fragments are separated by gel electrophoresis and tagged. The photograph produced is often used to determine whether or not suspects were involved in a crime.

hope this helps!
3 0
3 years ago
Read 2 more answers
What is one of the chief alms of water conservation?
VikaD [51]

Answer:

gdk

and got tooka killed Explanation:

7 0
3 years ago
How would you set up a simple experiment to test whether salt-crystal growth is affected by temperature? 
olganol [36]
You could put salt-crystals outside during different times of the day when the temperature drops or rises. 
3 0
3 years ago
Other questions:
  • at which phase of the cell cycle does the cytoplasm of a cell divide to form two daughter cells? a. s phase b. m phase c. c phas
    8·1 answer
  • What is contained in the xylem tissues that travel from the roots to the leaves?
    5·2 answers
  • An isotope has an atomic number of 8 and an atomic mass number of 18. How many neutrons does it have?
    6·2 answers
  • What are two of the processes that move tectonic plates over the surface of the Earth?
    15·2 answers
  • How many electrons does carbon lack in its outer shell? 1 2 3 4
    9·2 answers
  • Describe (in complete sentences) and give at least 3 examples of pioneer species. *
    14·1 answer
  • Which example best represents the adhesion, cohesion, and surface tension of water?
    14·1 answer
  • Why is important that scientist present their work to other scientists?
    14·2 answers
  • The DNA in a cell's nucleus encodes proteins that are eventually targeted to every membrane and compartment in the cell, as well
    12·1 answer
  • Please where are the Ghanaians here​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!