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
solong [7]
3 years ago
9

How do electromagnetic waves travel

Biology
2 answers:
anygoal [31]3 years ago
8 0
Electromagnetic waves<span> can </span>travel<span> not only through air and solid materials, but also through the vacuum of space.</span>
sp2606 [1]3 years ago
5 0
<span><span>Electromagnetic waves differ from mechanical waves in that they do not require a medium to propagate. This means that electromagnetic waves can travel not only through air and solid materials, but also through the vacuum of space.</span></span>

You might be interested in
Help me reward gets BRAINLIEST
ohaa [14]
A globe is a three dimensional model 
<span>A </span>globe<span> is a </span>three-dimensional<span>, spherical, scale model of Earth (terrestrial </span>globe<span> or geographical </span>globe<span>) or other celestial body such as a planet or moon.</span>
4 0
2 years ago
The purposes of zoos and aquariums are the following four reasons. Match the definition with the term.
Igoryamba
QUESTION ONE
Here are the answers:
1. The purpose of zoo described in question 1 is EDUCATIONAL: it provides knowledge about animals' lives.
2. CONSERVATION: It protects the animals from becoming extinct.
3. RESEARCH: It is a source of animal specimens for research studies.
4.ENTERTAINMENT: people go to zoos to relax and to have fun.
QUESTION 2
The statement is TRUE.
Zoo has a lot to offer in term of educating the public and that includes the topic of biodiversity. Biodiversity refers to the variety of living organisms in the world and the relationships that exist among them. Those animals have the way they relate with other organisms. Thus, the topic of biodiversity can be treated using zoo.
7 0
3 years ago
How long can salmon live out of water
timofeeve [1]

A salmon can live out of water for 2 hours

8 0
2 years ago
Read 2 more answers
Warmer air tends to have _____.
Colt1911 [192]
I think the answer is C. lower pressure
7 0
2 years ago
Human development is a complex process. Where does human development occur?
mr Goodwill [35]
D. In a structure of the female reproductive system. 
8 0
3 years ago
Other questions:
  • 8. Which of the following type of colors gives a sense of
    5·1 answer
  • A cow eating grass is called what
    9·1 answer
  • Simply, transcription is a copy of __________
    12·1 answer
  • Cold-blooded animal, feels at home in the water and on land is called
    15·2 answers
  • 9. Natural selection explains how ______<br> change as their environments
    14·1 answer
  • Who can be helped by building meaningful relationships with people of other
    5·1 answer
  • what do you call the sex cell. of the flowering plant? a. gametess b. spores c. budding d.pollination. pls answer i need the ans
    8·1 answer
  • ____________________ treatment is the oral administration of radioactive iodine to destroy thyroid cells.
    12·1 answer
  • Compare and contrast the nutritional mode of a fungus with your own nutritional mode.
    9·1 answer
  • 8. in the cladogram below, which letter represents the unique history of organism B?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!