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
gladu [14]
4 years ago
12

Light waves

Biology
2 answers:
nikklg [1K]4 years ago
8 0
Hello,

I believe you're asking which option is true. If so, A) do not require a medium. Unlike mechanical waves, electromagnetic (or light) waves do not require a medium. It has been proven that light travels in a straight line. Light waves are, in fact, electromagnetic radiation, and they can travel in a vacuum. 


Faith xoxo
Ghella [55]4 years ago
4 0

Answer:

a. do not require a medium

Explanation:

You might be interested in
Tamika inflates and ties off a balloon in her classroom and then takes it outside on a cold, winter day. Immediately, she notice
quester [9]

Answer:

Your is C. because the molecules in the balloon have slowed down with the temperature

Explanation:

; )

3 0
3 years ago
Which of the following might explain the lack of cloud formation? Choose one or more:
makvit [3.9K]

Answer:

The following might explain the lack of cloud formation

  • The air package never reaches its dew point.
  • There are too few aerosols present in the air package.

<u>Explanation</u>:

For the formation of the cloud the air in the higher position should have much colder than that of the surface. The vapours travels till it reaches the point where it has lower temperature as well as the pressure so that the water will condense into the droplets which will result in the formation of the cloud. When those vapours condenses to the liquid or to the solid it will release some of it energy to the air. For the formation of the cloud three things are mandatory and they are moisture, cooling air and the condensation nuclei. Also, for the formation of clouds, suspended particles like aerosols are required for the water to condense. As there are few aerosols, water doesn't get to condense.

6 0
3 years ago
What is an embalmer?
Gnoma [55]
Hello.

<span>Embalming is the art and science of preserving human remains by treating them to forestall decomposition. The intention is to keep them suitable for public display at a funeral, for religious reasons. It helps preserve the body for many years
</span>
Have a nice day
5 0
4 years ago
Help its due in 2 hours plz thanks
antoniya [11.8K]

I'll try to get the answer.


5 0
3 years ago
The deforestation of earth's rainforest has resulted in
My name is Ann [436]

Answer:

habitat destruction and the overall decrease in biodiversity.

Explanation:

hope this helps

plz mark brainliest if correct

4 0
3 years ago
Other questions:
  • Why is photosynthesis important to both producers and consumers?
    14·1 answer
  • Known as the twilight zone, the mesopelagic zone meets the photic zone above and becomes very dark as depth increases. Temperatu
    8·2 answers
  • What are the five steps of the scientific method in order
    15·2 answers
  • Does covering your mouth with cloth protect you from chemicals
    8·1 answer
  • Definition of biotic factors and abiotic factors
    8·2 answers
  • Which of the following statements best describes the roles of the sympathetic and parasympathetic divisions of the autonomic ner
    10·1 answer
  • A factory employee spends two hours putting together a car part. A machine can do the same job in thirty minutes. Which statemen
    8·1 answer
  • Which lists important roles of coral reefs?
    9·2 answers
  • Which is an example of a nonfoliated metamorphic rock?<br> marble<br> granite<br> shale<br> slate
    6·1 answer
  • What is the connective tissue covering the entire muscle called
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!