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
krek1111 [17]
3 years ago
12

What is the definition of refraction, luminescence, and ultraviolet?

Biology
1 answer:
jeyben [28]3 years ago
5 0
Refraction- bending of light waves (ex. straw in a cup of water looks bent on a side but really is NOT, this is due to refraction, it bends the light waves reflected)

Luminescence- Creation/Emission/Starting or making of light through ways that DO NOT INVOLVE heat.

Ultraviolet- a wavelength that is part of the electromagnetic spectrum its shorter than visible light waves.
You might be interested in
The maintenance of a controlled, stable body environment.
DaniilM [7]
This is called homeostasis

6 0
3 years ago
Resumo do filme : um professor adoravel
Lubov Fominskaja [6]
Bfnndkdkdnrjkfnrhdjx
4 0
3 years ago
Explain the three steps in DNA replication.
Vinil7 [7]
Initiation, elongation, and termination
4 0
3 years ago
Which of the following is a possible reason for migration
Ket [755]

there was no following stated.



3 0
3 years ago
Read 2 more answers
Deshaun is determining which sources are most appropriate for his research project. Which step of research process is he on? A.
guapka [62]

Answer:

3: Evaluate Your Sources D

Explanation:

Deshaun  is determining which sources are most appropriate for his research project. Here he can evaluate a variety of sources such as newspaper articles, magazines, journals, or books, and websites. So, it is important for him to make sure that he includes only authentic any valid information in his research.

So, he needs to evaluate his sources using several criteria like:

  • Accuracy
  • Scope / Relevance
  • Current/ up to Date
  • Objectivity
  • Reliability
  • Style
  • Functionality

Using these criteria he can evaluate his sources to choose the best and appropriate one for him.

Hope it help!

5 0
3 years ago
Read 2 more answers
Other questions:
  • Through the course of evolution, plants have developed smaller gametophytes and larger sporophytes. Study the list of plants. Th
    12·1 answer
  • WILL GIVE BRAINILIST
    5·1 answer
  • What is the name for the amount of energy that a reaction needs to get started?
    9·1 answer
  • Emdr is most similar to a technique known as
    8·1 answer
  • How are pollutants released by fossil fuels and how do they damage your health and the environment?
    12·1 answer
  • Which statement below BEST summarizes the role of the DNA molecule in cells?
    5·2 answers
  • Which term refers to a part of an ocean or a sea that is surrounded on three sides by land?
    8·1 answer
  • Why did other parts of the Megalodon never turn into fossils?
    10·2 answers
  • Identify the organelle where photosynthesis takes place. <br><br> B<br><br> C<br><br> D<br><br> E
    10·1 answer
  • What was the major contributor of oxygen to earth's early atmosphere ?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!