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
sveta [45]
2 years ago
12

Jessica: Pitch is how high or low a sound is. The pitch depends on vibrations. High pitch sounds have low amounts of vibrations

Biology
1 answer:
alina1380 [7]2 years ago
7 0

Answer: Rachel

Explanation:

Pitch indeed refers to the highness of lowness of a sound. We are able to sense pitch based on the frequency of the sound wave with a higher frequency (more vibrations) having a higher pitch and a lower frequency having a lower pitch.

This is why lighter strings on guitars produce a higher pitch because when struck, they vibrate more as opposed to heavier strings. Rachel is therefore correct.

You might be interested in
What is one organism that has Capsular Polysaccharides Enhance Virulence. Describe the bacterium, important characteristics,dise
Alex Ar [27]

Answer:

Streptococcus Pneuomiae

Explanation:

I think that S. Pneumonae would be the most characteristic example of a pathogen with a capsular polysaccharide virulence factor.

This is a gram-positive, catalase-negative, alpha-hemolytic and optochin-sensitive bacterium. It is responsible for a broad spectrum of disease, most importantly community-acquired pneumonia, sinusitis, otitis media and meningitis in adults.

Sign and symptoms of an S. Pneumoniae disease can vary, but it commonly includes fever, difficulty breathing, productive cough, headache and, in the case of meningitis, neck rigidity, and diminished alertness.

Interestingly, there are other Streptococcus species (i.e. Streptococcus Viridans) that share some of S. Pneumoniae characteristics and is clinically relevant (can cause heart inflammation, also known as endocarditis, in patients with prosthetic heart valves), but lacks the polysaccharide capsule, effectively making this organism a much less virulent one.

5 0
2 years ago
What does a new moon look like to us on earth ?
Vinvika [58]
A new moon looks like the moon is gone because of earths shadow falling on it
3 0
3 years ago
Read 2 more answers
Genetic engineering can be used to create more productive strains of farm animals. By adding genes to an animal’s DNA, the anima
professor190 [17]

Answer:no its wrong to give an animal new genes it can cause many defects and illness for the cattle however it does provide us new nutrients

6 0
2 years ago
for the grass please circle any of below alphabetized words inthis box that correctly describe this organisms
Misha Larkins [42]

Answer:

The correct answers are: "Autotroph" and "Producer".

Explanation:

The missing options of this question are:

Autotroph, Producer, Decomposer, Secondary Consumer, Heterotroph, Tertiary Consumer, Primary Consumer.

The correct answers are: "Autotroph" and "Producer".

Grass is a group of organisms that belong to the plant kingdom and are characterized by having tiller, rhizomes, and stolons. Grass, as any other plants, are autotroph and producers. Grass produce its own food by the photosynthetic process, characteristic that put them as "autotroph"  and "producer" in the food chain.

6 0
3 years ago
How do The thickness and darkness of glass affect the amount of light that is transmitted
Andreyy89
The thicker and darker the glass, the less light that is transmitted.
5 0
2 years ago
Other questions:
  • The nitrogenous bases guanine and adenine are
    10·2 answers
  • Explain how the eyespot, the flagella and the chloroplast enable Chlamydomonas to photosynthesise.
    10·1 answer
  • What is the difference between RNA and DNA
    13·1 answer
  • A ______________ causes a living organism to react. A) population B) stimulus C) system D) variation
    6·1 answer
  • What is the difference between the smooth and rough Endoplasmic Reticulum?
    9·1 answer
  • Natural selection does not
    12·1 answer
  • Which process does not require the presence of a physical substance in order to transfer heat?
    9·1 answer
  • Kahlia was given antibiotics and told to rest. Bored by spending all day resting, Kahlia decided to learn more about her respira
    12·1 answer
  • In what part of the world would we see the most extreme drop in temperatures (during colder) due to changes in currents of the w
    10·1 answer
  • Please help asap tysm <33
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!