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
Ket [755]
3 years ago
12

Help please i will give you brain list ​

Biology
2 answers:
Talja [164]3 years ago
8 0
The two main properties of sound are frequency and amplitude. The frequency of the sound waves determines the pitch of the sound. The amplitude of sound determines the loudness. The quality of sound is affected by the pitch and the loudness.
adell [148]3 years ago
3 0

Answer:

The two main properties of sound are frequency and amplitude. Frequency of sound waves is responsible for determining the pitch of sound. Amplitude however, will determine its loudness. Your sound quality is always affected by  the loudness and pitch.

Hope this helps

You might be interested in
What are Characteristics of osteoclasts?
Gnesinka [82]

Answer:

A GENERAL CHARACTERISTICS OF THE OSTEOCLAST. Osteoclasts are large, multinucleated cells that are the primary bone-resorbing cells. They are hematopoietic in origin and are formed by fusion of mononuclear precursors in the marrow.

Explanation:

Hope this helps

7 0
3 years ago
Which of these observations illustrate the developmental plasticity of the human nervous system?
likoan [24]
<span>When activity at a synapse correlates with the activity of other synapses, that synaptic connection is reinforced. A person suffering from phantom limb pain following amputation may stop feeling pain after viewing a reflection of the remaining limb in a mirrored box.</span>
3 0
3 years ago
Which statement best summarizes "Save the Coral Reefs”?Coral reefs are a very important component of the ocean’s ecosystem becau
cupoosta [38]

Answer;

-Coral reefs are a very important component of the ocean’s ecosystem because they support sea life, such as crabs and sea turtles. In fact, over four thousand species depend on the survival of the reefs, which are being destroyed by bleaching. More must be done immediately to save the reefs.

Explanation;

-Coral reefs are important for many different reasons aside from supposedly containing the most diverse ecosystems on the planet.

-They protect coastlines from the damaging effects of wave action and tropical storms ( they provide a buffer, protecting our coasts from waves, storms, and floods, helping to prevent loss of life, property damage, and erosion) and also provide habitats and shelter for many marine organisms.

7 0
3 years ago
Read 2 more answers
Which body system includes vitamin D production and protection against pathogens and excess water loss?
Fantom [35]

Answer:

A. Integumentary system

Explanation:

The integumentary system consists of the skin,hair and nail. This system consists of the largest organ in the body. The skin helps in protection against pathogens by shielding the internal body system from external objects.

The skin also helps in Vitamin D production through sunlight.

It also helps to prevent dehydration through regulation of water loss.

7 0
3 years ago
The Punnett square shows the possible genotype combinations of two parents who are heterozygous for a particular trait.
ANTONII [103]

Answer:

25%

Explanation:

The child only comes out as homozygous dominant (YY) for the trait in 1/4 boxes in the Punnett Square. This translates to the child having a 25% chance of being homozygous dominant for the trait.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Taste buds encourage a desire for a variety of flavors, which also stimulates our appetite for foods that offer different nutrie
    9·1 answer
  • What cell ontains chlophy11 a green pigment that trap senergy from sunlight and givves plants tot ehir green color?
    8·1 answer
  • Where are the different levels of the atmosphere located?
    11·1 answer
  • Why does pollan think that "human choices" are to blame in creating such an oversupply of cheap, processed foods?
    8·1 answer
  • How does cell division relate to the process of asexual reproduction ?
    5·1 answer
  • Name one of the people who's work contributed to Darwin's Theory of Natural Selection. In 2-4 sentences discuss that individuals
    5·1 answer
  • Find the area of the following triangle:
    5·1 answer
  • What are 4 cellular activities that would require the energy of ATP?
    13·1 answer
  • A family has a furnace that uses natural gas to heat their home. They are moving to an area that offers the option of
    11·1 answer
  • Buffalo's behaviors and characteristics
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!