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
cricket20 [7]
3 years ago
11

How are stars classified?

Biology
2 answers:
DiKsa [7]3 years ago
5 0
Mostly in summary by their spectra! hope this helped
RUDIKE [14]3 years ago
3 0

Answer:

Stars are classified by their spectra (the elements that they absorb) and their temperature. There are seven main types of stars. In order of decreasing temperature, O, B, A, F, G, K, and M.

Explanation:

O and B stars are uncommon but very bright. M stars are more common but dim.

You might be interested in
On Earth, water is found naturally in all of these states EIXCEPT_.*
Alika [10]

Answer:

The answer is plasma. Please give brainliest.

Explanation:

Water in a gasceous state is steam

Water in a liquid state is water

Water in a solid state is ice.

A plasma has too much energy to coexist with water.

4 0
3 years ago
Read 2 more answers
Write one scientific question about the organism in the photo?
lana66690 [7]
Based on the picture, how did the sunflowers show their competition? Why should they compete?

I choose this as a scientific question because there are numerous sunflowers that occupy the land. Living things try to survive with their environmental conditions. Thus, competition happens among the organisms.
3 0
3 years ago
Read 2 more answers
HELP PLEASE!! NEED ANSWER REALLY QUICK!
Evgesh-ka [11]

Answer:

b

Explanation:

3 0
3 years ago
Although allergic reactions are triggered by allergens like pollen and fungi, the actual cause of the symptoms like mucous produ
galina1969 [7]
Although allergic reactions are triggered by allergens like pollen and fungi, the actual cause of the symptoms like mucous production and constricted airways is A) the body's immune response. B) the effect of medical treatment. C) the surrounding weather conditions. D) the clogging effect of the allergens. <span>Although allergic reactions are triggered by allergens like pollen and fungi, the actual cause of the symptoms like mucous production and constricted airways is
A)
the body's immune response.
B)
the effect of medical treatment.
C)
the surrounding weather conditions. </span>
7 0
3 years ago
Read 2 more answers
What two word name makes up the scientific name of each kind of organism?
aleksandr82 [10.1K]
The two words are Genus and Species.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following has bacteriochlorophylls and uses alcohols for carbon?
    8·1 answer
  • What are some of the effects of the enhanced greenhouse effect?
    5·2 answers
  • Which conditions need to be in balance for cells to function? Check all that apply.
    11·2 answers
  • Seasonal variations in ocean temperatures can impact the populations of living organisms in the ocean. How would a phytoplankton
    9·1 answer
  • What is gene flow?
    8·1 answer
  • Checking for contents of the intestinal tract would be done during which phase of the autopsy?
    9·2 answers
  • 2. Describe sexual reproduction.
    6·2 answers
  • Explain how water is reabsorbed in the kidney?
    8·2 answers
  • What does it mean to be a retrovirus?
    12·1 answer
  • Help plz!! :
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!