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

Which describes the risk of biotechnology?

Answers

It means it carries more risks than other things or more as usual.

The three types of plant tropisms are


Group of answer choices

A. shedding, seeding, greening

B. withering, blooming, shooting

C. gravitropism, phototropism, and thermotropies

Answers

Answer:

Gravitropism, Phototropism and Thermotropies

gravitropism ,phototropism and thermotropies

im kinda lazy ]and i blew all my money on fiverr so I need help all of them plz

Answers

1) Inner core

2) Oceanic

3) Pangea

4) Lithosphere

5) Seismic waves

6) Mantle

7) Subduction

8) Aesthenosphere

9) Transform

10) Focus point

11) Convergent boundary

12) Fault

13) Continental

14) Plate tectonics

15) Divergent boundaries

16) Epicenter

17) Outer core

18) Folding

19) Crust

20) Convection currents

Bonus Question: Tectonics

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BRAINLEST FOR THE FIRST RIGHT ANSWER
What is the complementary messenger-RNA sequence for the DNA sequence shown below?

Answers

B..................................

Answer:

B) G-T-T-C-C-A

Explanation:

Cytosine (C) is paired with Guanine (G)

Adenine (A) is paired with Thymine (T)

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.

.
The diagram below shows the features of a rabbit, frog, kangaroo, and grasshopper.
A. The animals above are all excellent jumpers because —

B. they have enlarged back legs and feet.

C. they have extra small heads for less bodyweight in front.

D. their eyes are located on the sides of their heads.

Answers

B because I big brain

Answer:

B) They have enlarged back legs and feet.

Explanation:

1. Voluntary muscle movements are controlled by the _______.
brain
2. The cardiac muscle in the heart is a(n) _______ muscle.
smooth
3. The _______ muscle in the legs is a voluntary muscle.
involuntary
4. When you move your arm, you using a(n) ________ muscle.
striated
5. The involuntary muscles in your intestines are ______ muscles.
blink
6. When you ______ you can use either involuntary or voluntary muscle movement.

Answers

Juiijijjijjjjjjjjjjjuu
When u eat sleep drink and walk or talk

what would happen if mushrooms were producers?

Answers

They would die because of oxygen
They would die because of low oxygen

2.What are the main functions of the muscular system?
Responses

A. To break down food, absorb nutrients, and remove food wastes

B. To control growth and energy processes and to help maintain homeostasis

C. To help produce movement, help blood circulation, and help digestion

D. To support the body, protect internal organs, and allow movement

Answers

D Is the correct answer
To support the body, protect internal organs and allow movement

Sometimes a population cannot grow to its biotic potential due to environmental conditions called ____________.
a. extinction
b. carrying capacities
c. limiting factors
d. emigration

Answers

C because limiting factor can’t grow to it’s biotic!





C because of those environmental conditions this answer would be the word used in that sentence when you look at it it makes more sense that the rest especially the definition of the word

The esophagus is part of the alimentary canal.

True
False

Answers

The answer is True.

The alimentary canal is the long tube of organs including the esophagus, stomach, and intestines that runs from the mouth to the anus.

what will happen to mushroom population of there's more trees

Answers

The mushroom population would grow(moisture)
the mushroom population will flourish because of the trees their is shade,moister,and protection

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...

Give your opinion on the importance of Genetics in human development

Answers

Answer:

Genetics are important because it'll pass down to your kids - For example, if you have a disease, your child can possibly obtain the disease from you.

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.  

What is the main source of winds and weather?
A. The spinning Earth
B. The Earth's rotation on its axis
C. The layers of the planet
D. The sun

I will mark correct answer brainliest

Answers

b, earths rotation on the axis!

winds are mainly caused by the heating of the atmosphere by the sun & the rotation of the Earth

Place the following events in an order that could explain the origin of an earthquake. Label the first even "Step 1" and then the remaining events in order.

Answers

Answer:

NO clue

Explanation:

no idea

What is one way that the surrounding ecosystem can affect the glacier mouse ecosystem?

Answers

Answer:

Hope this helps!!

Explanation:

Glaciers act as reservoirs of water that persist through summer. Continual melt from glaciers contributes water to the ecosystem throughout dry months, creating perennial stream habitat and a water source for plants and animals. The cold runoff from glaciers also affects downstream water temperatures.

The surrounding ecosystem can affect the glacier mouse ecosystem as it's a source of water for the glacier mouse.

An ecosystem refers to a geographic area where different organisms live. Ecosystems typically contain biotic and abiotic factors.

It should be noted that glaciers act as reservoirs. In such cases, when the glaciers melt, this helps in the provision of water to the glacier mouse ecosystem.

Read related link on:

https://brainly.com/question/21299195

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

I WILL GIVE BRAINLIEST!!!
IMAGE BELOW!!
Science crossword!!

Answers

Answer:

distribution

Explanation:

hope this helps

Try Distributing or Distribution

What organ acts like a filter to clean-up the blood?

pancreas
heart
liver
kidney

Answers

The kidney usually removes waste products

Answer:

the liver acts like a filter to clean up the blood

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

how can you see condensation in your kitchen
(sorry for the subject btw)

Answers

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: If you put down a cup of cold water in your kitchen you can see water droplets form around it

Explanation:

I hope this helped!

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- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Water which collects as droplets on a cold surface when humid air is in contact with it.  You can't see it as a gas, but now you can see it as a liquid.

A company purchased a large forest and cut the trees for lumber. Sunlight, which had not reached the forest floor before, was now very bright on the bare ground. Holly ferns began to grow rapidly because of increased access to light and moisture.
Which population of organisms would be in direct competition with the Holly ferns for the same resources?

A.Spotted owls

B.Hawks

C.Wildflowers

D.Squirrels

Answers

Answer:

c

Explanation:

they're plants and the others are animals

Wildflowers would be in direct competition with the Holly ferns for the same resources. Therefore, option C is correct.

What are competition in an ecosystem and its importance?

More broadly, competition can be described as the direct or indirect contact of organisms that results in a change in fitness when the organisms share a resource. Competition is most commonly thought of as the interaction of individuals that compete for a common resource that is in limited supply.

In ecology and evolution, competition is a key factor. The most successful competitors are those who live and pass on their genes. Due to their parents' superior ability to outcompete their conspecifics, their progeny (offspring) will have a higher chance of surviving.

Thus, wildflowers would be in direct competition with the Holly ferns for the same resources. Therefore, option C is correct.

Learn more about the competition, here:

https://brainly.com/question/8911564

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Does a miosis cell make sex cells or body cells?
Does a mitosis cell make sex cells or body cells?
answer both
brainiest for whoever can explain the steps of the process too

Answers

Answer:

miosis creates sex cells, im sure

Explanation:

Answer:

Miosis : Miosis helps us with sex cells

Mitosis : helps us with regenerating of of body cells,

Explanation:

But there is alot more to it .

when cells of the skin and bone marrow are sites of active mitosis replacing skin cells and red blood cells that only have a limited life. Repair,regenerate the damages cells.The cells divides only once. But that does not mean that it does not plat any part in reproduction in baacteria reproduces through  mitosis ( binary fission ) .

During meiosis one cell  divides twice to form four daughter cells. These four daughter cells only have half the number of chromosomes? of the parent cell – they are haploid. Meiosis produces our  gametes (eggs in females and sperm in males).

I hope it helps.

Drag each phrase to show if it describes an anabolic reaction or a catabolic reaction.

Answers

Answer:

Explanation:

photosynthesis - anabolic reaction

cellular respiration - catabolic reaction

helps cells multiply and stay in good condition - anabolic reaction

complex molecules are broken down - catabolic reaction

builds up molecules - anabolic reaction

energy is released - anabolic reaction

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what will happen to the mushroom population if there were more bear

Answers

Answer:

If there were more bear, the mushroom population would decrease and the bear population would begin to increase overtime due to the increasing amount of food.

The population of the mushrooms would go down if the population of the bears expand because the bears are going to eat more mushrooms and other foods

Identifying Organelles Identify the structures labeled in this cell. Label A: Label B: Label C: ​

Answers

Answer:

Label A. is probably Mitochondria, and Label B. is probably the nucleaus, but Im not sure about C. The ribisome or the endopplasmic reticulam, maybe??

Explanation:

Answer: Label C is the golgi apparatus

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
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Please help me with this In a 125-word paragragh, explain how the advent of MTV, and the challenging of traditional values by movies and television impacted the generation of teenagers living during the 1980s. Use the distributive property to create an equivalent expression to the equation 9(2j + 5j). I need help fast Estimate 81/4 You find dirty,half torn id card under the seat of a bus. You take it to the nearest police station. What happen next Which of these statements is most likely true of two species that share a recent common ancestor?The two species have different developmental patterns.The two species share DNA sequences.The two species have similar arms and legs.The ancestors of each species looked very different.i think this is bio i'll give brainlest please help me i need it Please help. You will get some points. True or false China shares a border with Nepal, Bhutan and Bangladeshi Would appreciate if somebody helped please. What if I had 1/3x^3, would this be a vertical stretch or vertical compression? What did Brown vs. BOE do? Expanding a garden. The dimensions are 25 feet by 25 feet. I bought 10 cubic yards of soil. How many inches thick will the new dirt cover in a company 75% of the workers are men if 725 people work for the company who aren't men how many workers are there in all HDI Reflection Questions1. Which HDI data factor do you feel has the most influence on the index. Clearly explainyour response The quantity of a product demanded by consumers is a function of its price. The quantity of one product demanded may also depend on the price of other products. For example, if the only chocolate shop in town (a monopoly) sells milk and dark chocolates, the price it sets for each affects the demand of the other. The quantities demanded, and , of two products depend on their prices, and , as follows: If one manufacturer sells both products, how should the prices be set to generate the maximum possible revenue? What is that maximum possible revenue? Enter the exact answers. Enter your answer; p1 Enter your answer; p2 The Communist government of the USSR __________________a.prevented travel to and from the USSRc.controlled the spread of informationb.controlled the spread of ideasd.all of the abovePlease select the best answer from the choices providedABCD Which number, when raised to the power of 5, equals 2? The measures of two angles are 4x and (2x + 12). What is the measure of the each angle if x = 13 help i just need that answer Have a good dayI need the answers for both pls