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
lord [1]
4 years ago
8

What are sound waves?

Biology
1 answer:
Natasha_Volkova [10]4 years ago
6 0

A sound wave is a wave of compression and rarefaction, by which sound is propagated in an elastic medium such as air.

You might be interested in
Match each letter label with the correct part of the water cycle in the image
Umnica [9.8K]

Answer:

Precipitation -A

Runoff- D

Condensation -B

Respiration - E

Evaporation -C

Explanation:

I believe this is correct!!

4 0
4 years ago
Refer to the figure below to answer the following question.Layer H is deposited on a _______.​
12345 [234]
Are there any answer choices, I can’t see very clearly
8 0
3 years ago
The preservation technique that attempts to remove moisture is
e-lub [12.9K]

The preservation technique that attempts to remove moisture is dehydration or drying of foods. Many types of food such as meat, fish are preserved for an unlimited period by removing the moisture. This way, the growth of microorganisms in the food is hindered. Dehydration is one of the oldest methods of food preservation. Equipment such as cabinet driers and vacuum driers are used in dehydration.

 







6 0
3 years ago
Explain how genes are expressed for a particular<br> trait.<br> DONE
yaroslaw [1]

traits are determined by genes that are coded by DNA

Explanation:

specific characteristics like your looks or your blood type come from genes and the DNA that comes along with

Hope that helps

4 0
3 years ago
Read 2 more answers
In an electric motor, a force is applied to the electromagnet by
elixir [45]
C is the correct option
8 0
4 years ago
Read 2 more answers
Other questions:
  • The sun is the ultimate source of energy for terrestrial ecosystems. approximately how much of the potential energy available fr
    6·1 answer
  • If the sides of a cell double in length, its surface area becomes _____ times as large
    7·2 answers
  • The _____ brain is hierarchically organized, while the invertebrate brain is not.
    13·2 answers
  • Explain the complementary of the DNA molecule and how it is held together within the strand
    15·1 answer
  • What is a organism? Im confused
    5·2 answers
  • Phoebe observes a group of snowy egrets feeding at several locations near her home. She would like to learn what foods the egret
    13·2 answers
  • Spongy bone is also called
    11·1 answer
  • What makes one DNA molecule different from another?
    15·1 answer
  • Mr. Turner’s 9th grade class is going to start a campaign to prevent pollution. Below are four activity ideas that have been sug
    5·1 answer
  • In bacteria, translation of the mrna begins near the 5' end of the mrna molecule, when a(n).
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!