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
Harman [31]
3 years ago
8

A perceived increase in the volume of sound is best explained by ________.

Biology
2 answers:
Ket [755]3 years ago
8 0

Answer: option A - an increase in the height of the sound wave

Explanation:

Loud sounds are carried by waves that have a higher amplitude (height between peak and trough) than quiet sounds. The bigger the amplitude of a sound wave, the louder it sounds to our ears.

So, the perceived increase in the volume of sound is best explained by an increase in the height of the sound wave

harkovskaia [24]3 years ago
6 0

Answer:

A

Explanation:

Volume is synonymous to amplitude. Amplitude of a sound wave is the height of the wave from rest

You might be interested in
Observation of Diffusion Rate in Relation to Cell Size
vesna_86 [32]

Explanation:

new cells rather than growing bigger. Why is this ?

There are two main reasons why cells divide rather than continuing to grow larger and larger: ... If the cell grows too large, it will have trouble moving enough nutrients and wastes across the cell membrane. Cell Division. Cell division is the process by which cellular material is divided between two new daughter cells.

Why aren't you made of a few dozen, or a

few hundred cells, instead of trillions?

if the cell grows beyond a certain limit, not enough material will be able to cross the membrane fast enough to accommodate the increased cellular volume. When this happens, the cell must divide into smaller cells with favorable surface area/volume ratios, or cease to function. That is why cells are so small.

Why don't single-celled organisms like amoebas and paramecia grow

as big as a human?     again The important point is that the surface area to the volume ratio gets smaller as the cell gets larger. Thus, if the cell grows beyond a certain limit, not enough material will be able to cross the membrane fast enough to accommodate the increased cellular volume.

i belive this is just the introduction to the project but here

4 0
3 years ago
Process by which green plants convert carbon dioxide, water, and energy from the sun into sugars
Lilit [14]
Photosynthesis is the process.
3 0
3 years ago
The picture below demonstrates which type of chromosome mutation?
vesna_86 [32]

Answer:

I feel like it's a Translocation Mutation

Explanation:

( :

3 0
3 years ago
Please help! How does the circulatory system work at the tissue level?
Scrat [10]

Answer:

B

Explanation:

The circulatory system is a network consisting of blood, blood vessels, and the heart. This network supplies tissues in the body with oxygen and other nutrients, transports hormones, and removes unnecessary waste products.

6 0
2 years ago
Read 2 more answers
If a cell is like a city, then city hall, or the control center, would be the cell's A) membrane. B) mitochondria. C) nucleus. D
Charra [1.4K]
Your answer is C. 100%
Please mark as brainliest!
7 0
3 years ago
Read 2 more answers
Other questions:
  • Identify two ecological benefits of this ecosystem
    12·1 answer
  • Question: It is hard to believe, but the desert and the tundra have a lot in common! The most obvious is that both biomes have l
    5·1 answer
  • Groundwater contaminants choose one:
    6·1 answer
  • help plss! What is metabolism? Provide a real-life example of metabolism to support your description.
    15·2 answers
  • Amy uses a microscope to look at some muscle cells.
    14·2 answers
  • If you receive 2 of the same alleles from your parents, what will this determine
    6·1 answer
  • What would be the magnification if you were using a 40x objective
    6·1 answer
  • A plant tropism involves the responses. This response is always the result of—
    11·1 answer
  • The graph below shows which wavelengths, in nanometers (nm), and corresponding colors of light are absorbed by the plant molecul
    9·2 answers
  • This diagram shows the process of translation. Which statement is correct?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!