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
Zolol [24]
3 years ago
9

What is the main cause of an aurora?Arrange the inner layers of the Sun in order starting with the innermost layer.

Biology
1 answer:
jasenka [17]3 years ago
8 0

Answer:

i.Core:The center of the Sun where all the Sun's energy is produced.

ii.Radiative Zone:Tiles Energy produced by nuclear reactions in the core travels to this zone through radiation. 

iii.Convection Zone:In this zone, hotter gases from the base travel to the top and  cooler gases sink to the bottom due to the temperature difference.

iv.Photosphere:This zone is visible from Earth. Sequence

When charged particles from the sun strike atoms in Earth's atmosphere, they cause electrons in the atoms to move to a higher-energy state. When the electrons drop back to a lower energy state, they release a photon: light. This process creates the beautiful aurora, or northern lights. ~Earthsky

You might be interested in
Which of these is the lowest, or most specific, subgroup?
makvit [3.9K]
The answer is D. Species
5 0
3 years ago
Read 2 more answers
the nutrients in foods perform functions in the body, what are they and briefly describe the nutrients involved in these functio
Ludmilka [50]

Answer:

The human body needs a list of macromolecules and micromolecules for performing day to day functions.

The essential macronutrients that the body requires are:

Carbohydrates: Carbohydrates are required by the cells in the body to carry out normal day to day functions. Energy is provided in the form of calories by the carbohydrates.

Proteins: Proteins are essential nutrients which are required for growth as well as better functioning of the immune cells of the body.

Fats and oils: These are needed for providing insulation to the body and to store energy.

Fibres: These are a mixture of carbohydrates.

Water: Almost every activity of the body requires water.

The essential micronutrients that the body requires are:

Vitamins: Vitamins are a group of substances which are needed by the body to function normally.

Minerals: Mineral are needed to ensure that tissues are working correctly.

7 0
3 years ago
How are groundwater and runoff alike
Leona [35]
Hey you men. bye . type michaelangelopunto for more details

3 0
3 years ago
Which finches would be most like the ancestral finch?
Blizzard [7]
<span>Warbler Finches are most like the ancestral finch</span>
3 0
3 years ago
What is predation???
stiv31 [10]

Answer:

<h2>The preying of one animal on others is predation. </h2>
4 0
3 years ago
Read 2 more answers
Other questions:
  • Which is a carbohydrate monomer?<br> O glucose<br> O sucrose<br> O glucagon<br> O glycogen
    14·1 answer
  • The adenohypophysis is the glandular front lobe of the pituitary gland. because of its position, it is also known as the _______
    13·1 answer
  • HELP FAST PLEASEEE :)
    5·1 answer
  • Why would an unprotected traveler's blood boil in the mesosphere?
    5·1 answer
  • Write an article for publication on the topic;effects of drug abuse.​
    7·1 answer
  • The cells produced during meiosis are?
    13·1 answer
  • You are given a protein with the following amino acid sequence:
    10·1 answer
  • How do substances dissolve in water??
    8·2 answers
  • Which of the following could possibly increase the total amount of energy the sparrow population receives within the food chain?
    9·1 answer
  • To date, which of these has been used largely in creating clones? Metabolic profiling RNA sequencing Protein mapping Recombinant
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!