PLEASE PLEASE HELP WHAT DO I DO!!??

Answer:

try moving the circles into the empty ones displaying the damage

Explanation:

beats me i'm just trying to help

the answer to this is you have to show how sound waves get propagated from the cymbal to the ear.

when cymbal is hit(doesn't matter the force used to hit it) the energy dissipates and creates circular waves just like when a stone hits a pond.

A. I recommend drawing the cymbal dissipating circular wave from the energy of the hit.

B. as the circular wave propagates it creates compression and rarefactions. as sound wave reaches the air it displaces the air particle and if it happens to to several nearby air particles it creates compressions( lines that look like ||||) where there's high pressure a typical restoring force will cause the particle to move back to their original positiin creating low pressure region(| | |).

I think that's what you should draw.

C. when sound is received it comes with the compressions and rarefactions (||||| | | | ||||) which are high pressure and low pressure respectively. As high pressure reaches the eardrum it pushes it inwards and as the low pressure comes it pushes the eardrum outwards causing it to vibrate setting a vibrational motion. since the eardrum is attached to the bones of the middle ear, as the bones begin to vibrate then the sound wave-pressure wave-mechanical vibrations in the bones.

the vibrations are then transmitted to the fluid in the inner ear where they are converted to electric impulses and transmitted to the brain to be interpreted.

if the sound waves come more frequently then the eardrum vibrates more frequently and it can be interpreted as high pitch sound and if the intensity of the sound wave is high it is characterized by air particles with high amplitude and produce a forceful vibration in the eardrum and the brain will perceive it to be a high sound.

that's all I got hope it helps

Alan looks at a flower. he can see the size, shape, and colors of the flower. why can alan see the flower? please help quick​

1. What does each unit on the y-axis represent?
Please please help

A somatic (body) cell containing 40 chromosomes will have _____ chromosomes in its gametes (sex cells).

20

80

40

0

true or false? Depletion of water can lead to political and military conflicts.

Which statement is true about BRCA1 and BRCA2 genes?

Jordan is asked to draw an image of where he might find igneous rocks. Jordan can figure out where this rock would be found by learning how it is formed. Which of the following will mostly likely cause the formation of igneous rock due to tectonic plate movement?

Which is greater concentration in normal air, the concentration of oxygen gas or carbon dioxide gas?

10 Aldovanda vesiculosa and Dionaea muscipula are both species of carnivorous plants, which means they get some of their nutrients from trapping and consuming (eating) animals, like insects. This shared method of getting nutrients is evidence that these two species- (1 Point) Live in forested ecosystems. Evolved through artificial selection. Are in the domain Protista. Share a common ancestor.Bio​

(ii) Explain why asexual reproduction leads to genetically identical offspring.

What do you think is happening on the molecular level?

Which of the following statements is true about all members of a species?
a. they are seasonally isolated from each other
b. they are geographically isolated from each other
c. they can reproduce and produce fertile offspring
d. they have identical genes
Please answer quickly!!!

Based on this video, the definition for an Invasive Species is a ...


species that is not native to an area and was brought by people.

or
species that is not native to an area, has no limiting factors to control its population which then causes harm.

A. What is exponential growth?

The Himalayas are the highest mountains in the world.
How does the theory of plate tectonics help explain the location and size of the Himalayan mountains?

A. they formed along a boundary where two continental plates collide and push the land upwards
B. they formed along a ridge where tectonic activity produces volcanoes would erupt and grow taller
C. they formed where two plates pull apart and produce new crust which increases the elevation of the old crust.
D. they formed where one plate is moving under another plate and sea level drops which makes the mountains taller.

Which molecule is a reactant used in aerobic cellular respiration to produce ATP?

Where is the amygdala located

Researchers have been able to study the pathway of a secreted protein by tagging it with a fluorescent marker. Using this method, you would observe Fluorescence moving from the ER to which organelle

If a response encourages or amplifies the original stimulus, the system is a
feedback system.
a. negative
b. stable
c. positive
d. deficient

Someone please help

2. An example of an internal stimulus
O A. Thirst
O B. Noise
O C. Light
O D. Temperature

Why does ice cream placed in a plastic cooler melt slower than ice cream placed in a metal pot?


A. because metal is a better insulator than plastic


B. because plastic is a better insulator than metal


C. because metal insulates against more heat


D. because plastic conducts more heat

A chromosomal mutation is best described as —

Use the idea of diffuseition to explain how the smell of perfume travel. ​

Which two species are the most closely related?

What is extinction?
Your own word

Inherited characteristics show how animals are related to one another. In more
recent years, the use of molecular biology techniques allow scientists to compare the
nucleotide sequence of different organisms. Scientists can compare the sequences
between all organisms because all organisms share which of the following?

what is codomaince? how does it affect the genotype?

If a person has a blood-calcium (Ca) level of 8 mg/100 mL of blood, which of the following
mechanisms does the body use to maintain blood-calcium homeostasis?
A The kidneys take up more Ca? and release vitamin D.
B The bones release Ca?
C The intestines increase reabsorption of Ca?
D All of the above

The particles in a liquid are____________________________________________________________ and the particles in a liquids move_____________________________________.

If a nerve cell stopped functioning, the cell would


a. start producing oxygen.

b. begin dividing into more cells.

c. become a different type of cell.

d. stop sending signals to the brain.