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
Anit [1.1K]
3 years ago
10

How do auroras form??

Biology
2 answers:
harkovskaia [24]3 years ago
8 0
The aurora<span> arboreal (northern lights) </span>form<span> when charged particles emitted from the sun during a solar flare penetrate the earth's magnetic shield and collide with atoms and molecules in our atmosphere. These collisions result in countless little bursts of light, called photons, which make up the </span>aurora<span>.</span>
Nimfa-mama [501]3 years ago
5 0
<span>The aurora borealis (northern lights) form when charged particles emitted from the sun during a solar flare penetrate the earth's magnetic shield and collide with atoms and molecules in our atmosphere. These collisions result in countless little bursts of light, called photons, which make up the aurora.</span>
You might be interested in
Which feature is
Yanka [14]

Answer:

C. Coupled reactions establish an electrochemical gradient across a membrane.

Explanation:

  • During cellular respiration in mitochondria, and during photosynthesis in chloroplasts, the electron transport chain requires a proton gradient to pump protons across the membrane by active transport.
  • Protons flow back across the membrane by facilitated diffusion through ATP synthase, which utilizes them to phosphorylate ADP to ATP.
  • This process of ATP synthesis by harnessing the elctrochemicaal gradient geenrated by the diffusion of protons across the biological membrane through ATP synthase is called chemiosmosis.

7 0
3 years ago
What percent of the air consists of nitregon gas
Zarrin [17]
It is about 78%, I hope that this helped :)
6 0
3 years ago
All four types of amino acids
stealth61 [152]

Answer:Non-Polar and Neutral, Polar and Neutral, Polar and Acidic, Polar and Basic

Explanation:

4 0
3 years ago
Read 2 more answers
What happens to chromosomes during metaphase?
wel

Answer:

Hello,

I hope this helps!

chromosomes that carry genetic information align in the equator of the cell before they split off into two daughter cells

Explanation:

During metaphase, the chromosomes that carry genetic information align in the equator of the cell before they split off into two daughter cells with identical genetic material. Metaphase is the third stage of mitosis, which is a phase of the cell cycle where chromosomes in the nucleus are divided between two cells.

7 0
3 years ago
When you conduct a scientific investigation, you should always try to conserve water and other natural resources that you use.
Talja [164]
The answer i think is A idk tho
6 0
3 years ago
Other questions:
  • For lunch, you eat French fries at a new restaurant. Later that day you get the stomach flu and are vomiting all night. The next
    10·2 answers
  • When it is summer in Sydney, Australia what season is it in Montreal, Canada? Explain your reasoning.
    10·2 answers
  • Euglena contain chloroplasts. When light is limited, they can eat particles to obtain energy. Are these organisms classified as
    10·1 answer
  • The half-life of protactinium-226 is 2 minutes if you started with 20 grams of pa-226 how much do you have after 8 minutes
    10·1 answer
  • Define: hypothesis, theory, principle
    6·2 answers
  • Discuss the relationship between food webs and trophic levels.
    9·1 answer
  • Which best describes how an iconic bond forms
    15·2 answers
  • When an atom or molecule gains one or more electrons, it is said to beA. reducedB. polarizedC. oxidizedD. energized
    9·1 answer
  • Give an exampke of a biotic limiting factor in a forest ecosystem?
    6·2 answers
  • Subnit
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!