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
Brilliant_brown [7]
3 years ago
12

How is it possible for someone to put an ear to a wall and hear someone in the next room?

Biology
2 answers:
erik [133]3 years ago
5 0

The answer is A. Sound can travel through matter (solids, liquids, and gases). Sound travels faster in solids, then slower in liquids and slowest in the air. When the person in the next room makes noise, the sound travels through the air in their room, through the solid wall and in the air in your room and into your ear.






Tasya [4]3 years ago
5 0
A is the correct answer $$$$$
You might be interested in
Choose the right answer pls
Nookie1986 [14]

Answer:

1.1st one

2.3rd one

Explanation:

thanks

8 0
2 years ago
Read 2 more answers
The fact that the left ventricle of the heart is thicker than the right ventricle reveals that it ________. pumps blood against
Elanso [62]

Answer:

"pumps blood against a greater resistance" that the answers. hope this helped

4 0
3 years ago
3 ways humans have cut and frayed the woven tapestry of earths biodiversity
WITCHER [35]

Three ways that humans have cut and frayed the woven tapestry of earths biodiversity:

1.       Landscaping. By landscaping, living things such as trees are eliminated to make way for the construction of buildings. And thus, disrupting the ecosystem.

2.       Adding cement to the ocean to increase the land surface area by excavating soil from the maintains.

3.       Cutting of trees.

8 0
3 years ago
Diffusion is movement of a molecule from an area of higher concentration to an area of lower concentration. True or false
Gemiola [76]
The answer is false hope this helps
4 0
3 years ago
7. After grazing on grass, a rabbit is eaten by a snake. The snake also eats a mouse later that day. Which of the following stat
bekas [8.4K]

A. The mouse and the rabbit are in separate food chains but the same food web.

4 0
2 years ago
Other questions:
  • Received 2 liters of normal saline does hematocrit increase?
    6·1 answer
  • New species develop when A) diverging species no longer recognize one another as potential mates. B) diverging species mate excl
    14·2 answers
  • Which of the following stages of regulatory control in eukaryotes largely occurs in the cytoplasm, outside of the nucleus?
    11·1 answer
  • Organisms at each level of the food web use the energy for _______________, and some of the energy is released as heat energy.
    7·2 answers
  • _____ allow the flow
    7·1 answer
  • 1. Ramachandran wants to understand brain functioning. How does he believe that we can better understand how the brain functions
    14·1 answer
  • A community of plants and animals together with its environment is a(n) ______.
    11·2 answers
  • Which is not caused by bacteria?
    13·2 answers
  • planets orbit in perfect circles around stars .... • true •false
    8·2 answers
  • Which biomolecule is a main source of quick energy
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!