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
stepladder [879]
3 years ago
13

The The loudness of a sound is determined by the __________, or height, of the sound wave. A. frequency B. purity C. amplitude D

. pitch Please select the best answer from the choices provided A B C D
Biology
2 answers:
Mice21 [21]3 years ago
7 0
C. Amplitude

The amplitude and hight interfere in sound. The higher and the more amplitude there is, higher will be the sound and vice versa.



Hope it helped,


BioTeacher101


(If you have any questions feel free to ask them in the comments)
Virty [35]3 years ago
3 0

Answer:

C. amplitude

Explanation:

Sound is a wave, the physical characteristics of sound are influenced by the properties of a wave. The basic properties of sound are pitch, loudness and tone. The loudness of the sound determined by the amplitude or height of sound waves. Amplitude is the displacement of a wave from its mean value. Greater the amplitude, the louder the sound. This means greater the amplitude, the sound will be louder. Amplitude is measured in decibels, thus loudness of sound is also measured in decibel.  

You might be interested in
Previous experiments indicate that CDK5 is active only when attached to a protein called p35. Which of the following best predic
Angelina_Jolie [31]

Answer:

(B) Degradation of p35 results in increased synaptic activity.

4 0
3 years ago
How are photosynthesis and cellular respiration related?
Mice21 [21]
The first statement is wrong because photosynthesis occur during day by plants, while respiration happens during day and night which are very related and they can be happened at the same time, in other hand photosynthesis cannot Accor in human cells because animal cells do not have chloroplasts which are using light energy to make glucose ,but in our cells or in animal cells we have mitochondria which break down the energy to make ATP....
for the second statement I'm not sure about that ....
I think that the third statement Is correct, because
the Cellular respiration make carbon dioxide + water + ATP then those would be then used by photosynthesis to make glucose and oxygen .



can I get brainlist pls?
5 0
3 years ago
Read 2 more answers
Nonmetals are located on the right side of the periodic table.<br> TRUE<br> FALSE
pshichka [43]

Answer: true

Explanation: Nonmetals are elements that generally do not conduct electricity. ... They are the elements located on the right side of the periodic table.

8 0
2 years ago
In plant cells, what two factors are important in determining the direction of water across the membrane? Why?
Helga [31]

Answer: Generally, these factors are based on two things: hydrostatic pressure and osmotic pressure. Water will only flow across a membrane firstly if the membrane is permeable to water.

Explanation:

6 0
3 years ago
Read 2 more answers
Which of the following is a biotic component that would help determine the health of an ecosystem
Elden [556K]

Answer:plants

Explanation:the greener and more vegetated ecosystem is more healthier with plenty of habitat,food and moisture provided for other living organisms and also attracting agents like pollinators .

7 0
3 years ago
Other questions:
  • A biologist came across a fungus on a beach. Upon further study, he found out that the fungus could feed on dead matter. It can
    8·2 answers
  • Can you help with this:<br> Thank you
    9·1 answer
  • Early taxonomists, like Linnaeus, were interested in creating diagrams to show...
    12·1 answer
  • which is important is most similar to the evidence that during used to support his idea of natural selection​
    9·1 answer
  • Why has australia moved 6ft in the last 20 years?
    12·1 answer
  • What happens to the particles of a substance as the substance cools?
    10·2 answers
  • A species that lacks adaptation to a changing environment is more likely <br> to
    6·1 answer
  • Two tomato plants are cross pollinated to produce tomato plants that produce more tomatoes.
    8·2 answers
  • When does separation of homologous chromosomes occur.
    15·1 answer
  • which of the following are trees and which are forests? a: is a forest b: is a forest a: is a tree b: is a tree c: is a forest d
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!