What creates a sound?

A.
A vibration

B.
Energy

C.
Frequency

D.
A disturbance

Answers

Answer 1

c sound frequency is what creates a sound

Answer 2
A. Vibration your welcome for the answer I am pretty sure that is the correct one

Related Questions

Help me please :)
Thanks

Answers

Answer:

C is the answer

Explanation:

C, population growth.

1. Hybridiziation results in an organism that has exactly the same genes as the organism from which it was produced.
true or false

2. Through gene therapy, a genetic disorder may be corrected by inserting copies of a gene directly into a person's cells.
true or false

Answers

Answer:

1. It's false. The answer is clone. Cloning is organism that has exactly the same genes as the  organism from which it was produced.

2. It's true.

Explanation:

1. Cloning is an organism that has exactly the same genes as the

organism from which it was produced.

2. Gene therapy is an experimental technique that uses genes to treat or prevent disease.

Helpppp!
how can you apply the idea of homeostasis to the movie osmosis jones

Answers

Answer:

because drix, a finicky cold-cure pill is taken to bring frank's body back to homeostasis.

Explanation:

so here's my thinking- your body is pretty in homeostasis whenever you aren't sick, so when you do get sick your body's 'balance' gets thrown off theoretically. and according to wikipedia,  homeostasis is the state of steady internal, physical, and chemical conditions maintained by living systems. this is the condition of optimal functioning for the organism and includes many variables, such as body temperature and fluid balance, being kept within certain pre-set limits.

good luck :)

i hope this helps

have a nice day !!

PLEASE HELP ME EMERGENCY PLEASE HELP!! IF YOU ARE NOT 100% SURE ABOUT YOUR ANSWER DO NOT ANSWER THEN PLEASE!!

True or False: Disease in the circulatory system does not affect other organ systems, such as the muscular system.

True

False

(This is 7th grade science)

Answers

Answer:

Even though I'm a grade 6 student. I'll give it all I got.

Explanation:

The circulatory system is your heart and blood vessels, and it’s essential to keeping your body functioning. This finely tuned system carries oxygen, nutrients, electrolytes, and hormones throughout your body. Interruptions, blockage, or diseases that affect how your heart or blood vessels pump blood can cause complications such as heart disease or stroke.

These complications can arise due to a variety of factors, from genetics to lifestyle. Read on to learn more about the types circulatory system diseases and disorders and what their symptoms are.

3. Which will most likely occur if two species occupy the same niche in an ecosystem?
A. The two species will become friendly and share the niche.
B. The two species will support each other, and one species will overpopulate.
C. The two species will compete directly against each other for resources, and one species will eventually die off.
D. The two species will compete directly against each other for resources, and both species will eventually die off.

Answers

Answer:

C

Explanation:

Since there is limited resources they will compete for the same resources. One will be come superior or evolve to have a slightly different niche. If they are superior then the "weaker" species will die from lack of resources

how does condensation happen in the earth atmosphere?
sorry for the subject btw.

Answers

Answer:

Water evaporates and ends up in clouds high up in the atmosphere. Since it is colder in the upper atmosphere, the clouds condense.

Answer:

Condensation generally occurs in the atmosphere when warm air rises, cools and looses its capacity to hold water vapor. As a result, excess water vapor condenses to form cloud droplets.

Which phase of mitosis is shown?



Question 8 options:

Prophase


Telophase


Metaphase


Anaphase

Answers

Answer:

I think it is metaphase .

Answer: Metaphase
Explanation:

helpppp!
how can you apply the idea of homeostasis to the movie osmosis jones

Answers

Answer:

You can apply the idea of homeostasis to the movie osmosis Jones by working hard and figuring it out! lol I'm unsure of the question sorry.

Explanation:

Have a wonderful day! Remember your worth! Work hard and have an amazing spring break! Please give brainliest btw I know I didnt answer this properly apologies for that but I need more brainliest to go up a level. Have a great week!!! :D Plz give brainliest. Por favorrrrr.

Bye!

Aww your still reading thanks!

lol Hi again?

Please give brianliest!

Have a good afternoon!

;) Bye

look up homeostasis

Which type of plate boundary is seen at A?

convergent
divergent
transform

Answers

Answer:

divergent

Explanation:

since the ocean floor is moving AWAY from each other that is called divergent. hope it helps ;)

Convergent cause that is the trench

which level of the energy pyramid has the least amount of food

Answers

The answer is trophic

In some people, substances such as peanuts, eggs, and milk cause an immune response. This response to usually harmless substances is most similar to the
1 action of the heart as the intensity of exercise increases
2 mechanism that regulates the activity of guard cells
3 action of white blood cells when certain bacteria enter the body
4 mechanism that maintains the proper level of antibiotics in the blood
Please answer + add an explanation!!

Answers

Answer:

Number 3

Explanation:

Number 3 or C is correct, "action of white blood cells when certain bacteria enter the body." This is the correct answer because white blood cells are in your body to fight off infections. some peoples immune system see these bacteria on the peanut, egg, or milk as an enemy so it tries to fight against it even though it is harmless to the body.

1. What is the DNA?
2. Why is it important?
3.Where is the DNA found?
HELLP

Answers

Answer:

1)Deoxyribonucleic Acid is the meaning of it. It is a nucleic acid that is the carrier of genetic information.

2)DNA is pivotal to our growth, reproduction, and health. It contains the instructions necessary for your cells to produce proteins that affect many different processes and functions in your body.

3)DNA is found inside a special area of the cell called the nucleus

Explanation:

Have a great day!

Answer:

1) It is a chemical in which genes are made up of. It is the chemical that is the basis of inheritance in nearly all organisms.

2) The DNA is very important as it contains the information required for protein production.

3) DNA is found in the nucleus of the cell.  

I need help please and thank you!

Answers

the answer is the last one bacteria.

Use the concept of natural selection to explain how a population of moths might evolve if only a few members can blend in with their environment.

Answers

Answer:

A great example is the peppered moths evolution. Since the Industrial Revolution the birch trees started to turn black from the soot. This casued all the white moths to be eaten from birds. The ones that were left to mate were black moths which favored the black gene. So overtime black moths became more common. They were naturaly selected based on color to survived and pass down their black colored genes.  

Explanation:

A population of moths might evolve if only a few members can blend in with their environment, and those who cannot blend in would be chosen by the predator. Through natural selection, the blended population will grow.

 

What is natural selection?

Natural selection is the force that selects the organism in the ecosystem that can fit best in the environment. In the case of the peppered moth, the light-colored moth was earlier camouflaged with the light color of the bark, so the dark moths were chosen by the predator. Later, after industrialization, the bark became black from pollution, allowing light moths to be seen and eaten by the predator, demonstrating how natural selection varies depending on environmental conditions.

Hence, the population of moths might evolve if only a few members can blend in with their environment, and those who cannot blend in would be chosen by the predator. Through natural selection, the blended population will grow.

Learn more about the process of natural selection here.

https://brainly.com/question/2725702

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PLS HELP, ILL GIVE BRIANLIEST!

Answers

Answer:

That would be the nucleus or answer choice D

Explanation:

D or nucleus, because, if I’m not wrong I think this is a blood cell which means it will have a big nucleus and a big surface area to store more haemoglobin...

Hi, I need help with this I don't really understand :[
Giant anteaters live in Central and South America. As their name suggests, they eat ants and termites. First, an anteater tears open insect nests with its long claws. Then, it extends its extremely long, sticky tongue into the nest to catch its prey. One anteater eats 35,000 ants and termites in a day.

Taxonomists first classified aardvarks as close relatives of anteaters. Later, they moved aardvarks to a completely different order within the mammals. How do taxonomists decide the classification of organisms in the Linnaean system?

Answers

Answer:  Anteaters belong to the order Pilosa and the aardvarks belong to the order Tubulidentata.

Explanation:

Name the three structures of seed plants, and explain their functions.

DO NOT USE SAMPLE RESPONSE
BRAINLIEST

Answers

The three principal organs of seed plants are roots, stems, and leaves. Roots: absorb water and dissolved nutrients. anchor plants in the ground.
Seeds, plants stems. Provide stability, absorbs water

If a “widow’s peak” of hair is a dminant trait, then which statement is ALWAYS correct?
A Someone with a widow’s peak is heterozygous for the trait
B Someone with a widow’s peak is hom0zygous for the trait
C Someone with a widow’s peak inherited two different alleles for the trait
D Someone with a widow’s peak may be heterozygous or hom0zygous for the trait

Answers

Your answer is d. You’re welcome:))
The answer would be D.

Help me out please and i need this by 4:00 ?

Answers

Answer:

Its wavelength decreases

Explanation:

There is an inverse relationship between distance and light intensity - as the distance increases, light intensity decreases. This is because as the distance away from a light source increases, photons of light become spread over a wider area.

Answer:

A. Its wave length decreases

Explanation:

Good luck! <3

100 points please help ME!!!!!!!!!!!! Grass→Insect→Owl→Wolf

Which organism gets its energy directly from producers?(1 point)
Grass
Insect
Owl
Wolf

Answers

Answer:

insect

Explanation:

because i think so and if i am wrong i am so deeply sorry

Insect.

The grass is the producer, which makes its own food, the insect eats the grass (making it a consumer)

A type of frog is introduced to a new environment, and it has no predators there. What is likely to happen?

It will overpopulate and help the environment.
It will overpopulate and harm the environment.
Its population will decrease and harm the environment.
It will become prey for other animals and help the environment.

Answers

Answer:
It will overpopulate and harm

Explanation: without a predator the frog will most likely hurt the native animals and plants which isn’t good for the environment.

Answer:

the answer is It will overpopulate and harm the environment

Explanation:

i did a test and "It will overpopulate and harm the environment" was the right answer

What will happen? (Newton's 1st Law Egg Drop)

Answers

The egg will fall into the bottle
It will fall in the cup hopefully this help you

The pancreas produces enzymes and ___________

Answers

the hormone Insulin responsible for helping regulate blood sugar levels

Answer:

insulin

Explanation:

hope this helps :)

What is the idea that all continents were part of one big landmass?


oceanic drift
continental drift
oceanic theory
continental theory

Answers

Answer:

The answer is B: continental drift

Explanation:

B is the answer continental drift

wind: converts mechanical energy of ______________ into electricity
wind
the Sun
water
steam

Answers

A. wind.

Wind energy needs wind to use to make electricity. The wind turbines uses wind to make energy
wind
for example a wind turbine creates energy for towns to use as electricity

Can someone answer this please?

Answers

Answer:

"Fat cell, yellow bone marrow, femur, nervous system."

Explanation:

Via process of elimination, we can eliminate the first and last answers, as the biggest unit of a single organ system would be the entirety of the system, and those have the system itself jumbled in between the list.

That leaves us with the center-two answers. I believe "bone" is too vague, meaning that bone, in some cases, may be smaller than cartilage, thus, leaving you with the above answer.

The fat cell and yellow bone marrow one

How can we review the structure of the DNA?

Answers

Created by Rosalind Franklin using a technique called X-ray crystallography, it revealed the helical shape of the DNA molecule. Watson and Crick realized that DNA was made up of two chains of nucleotide pairs that encode the genetic information for all living things.

Question is below, thank you

Answers

The other person is correct it’s b

A waste product carried by the blood:

oxygen
enzymes
carbon dioxide
hormones

Answers

Answer:

enzymes

Explanation:

Hope this helps!

Answer:

Enzymes is the answer.

When two different alleles/traits are being examined, it is called-
a Heterozygous inheritance
b A dihybrid cross
c A sexual reproduction
d A monohybrid cross

Answers

B, A Dihybrid cross
The answer is B
Hope this helps
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