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
Setler [38]
3 years ago
11

Why do northern lights appear in different colors?

Biology
1 answer:
Romashka-Z-Leto [24]3 years ago
4 0
<span> The aurora is caused by the interaction of high-energy particles (usually electrons) with neutral atoms in earth’s upper atmosphere.</span>
You might be interested in
HELP!!! The species of finches that Darwin observed differed in the shape of their beaks according to Darwin all of the species
VikaD [51]

Answer:

I think it's A. Had a common ancestor

6 0
3 years ago
4. What type of cells are haploid?
USPshnik [31]

Answer:

A haploid is a cell with a single set of chromosomes.

7 0
3 years ago
Read 2 more answers
Name the cranial nerve responsible for the following:
DedPeter [7]
 the answer is the facial nerve
6 0
3 years ago
Continuous cell lines differ from primary cell lines in that question 12 options:
Sholpan [36]
Continuous cell lines differ from primary cell lines in that <span>continuous cell lines are derived from primary cell lines.</span>
3 0
3 years ago
For both groups of plants, what BEST describes the relationship between light intensity and rate of photosynthesis?
lozanna [386]

Answer:

a

Explanation:

the rate of photosynthesis increases with light intensity

6 0
2 years ago
Other questions:
  • Consider this animal cell which organelle is labeled H
    10·1 answer
  • Why are ameobas animal like protists likely to use endocytosis
    14·1 answer
  • Otis watches a cooking show on making mayonnaise. The chef dissolves salt and sugar in vinegar. She mixes in an egg yolk, and th
    15·1 answer
  • The maintenance of homeostasis a. involves using material culture to make living possible in certain settings. b. involves the s
    14·1 answer
  • What is the difference between resolution and magnification??
    7·1 answer
  • What sugars are easily used by our bodies?
    13·2 answers
  • Where is the greatest amount of the world's carbon found?
    14·2 answers
  • What is the origin of the sunflower?
    5·1 answer
  • Question 16 What type of mutation has occurred in the following example? Original DNA Sequence TIC G|GICIT AGGICA Mutated DNA Se
    15·1 answer
  • what are three strategies that could be considered to minimize the effect of inhumane farming methods​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!