Physics Middle School

Complete the passage:

During the process of polymerization, __
combine by sharing electrons. This process forms a __
, which is made of repeating subunits. The resulting material is used in a variety of ways.

Answers

Answer 1
They co operation that’s your Ana

Related Questions

Which is NOT an INHERITED TRAIT?

The color of the plant's flowers

Holes in leaves that were made by insects

The ability of some plants to shed their leaves

The size and shape of the leaves

Answers

The answer is holes in leaves that were made by insects
Holes in leaves made by insects

Which of these devices does NOT contain a magnet or electromagnet?

A. an electric motor
B. a doorbell
C. a telephone
D. a light bulb

Answers

i think it is D a light bulb
The answer is D.
A lightbulb has no magnet or electromagnet.

The acceleration due to gravity gM on the moon is approximately 1.62 m/s2. An astronaut shifts the position of a 3.00-kg rock from 1.200 m to 1.700 m above the moon's surface. What is the change in the rock's gravitational potential energy? A. 2.43 J B. –2.43 J C. 14.7 J D. –14.7 J

Answers

Answer:

the answer is a

Explanation:

i got it right

Answer:A

Explanation:

What are INHERITED TRAITS?

The offspring of a plant

Characteristics are passed down from the offspring to the parent.

The parent of an offspring

Characteristics passed down from parent to offspring.

Answers

Answer:

Characteristics passed down from parent to offspring.

Explanation:

Inherited traits are given to the offspring from the parents.

"Characteristics are passed down from the offspring to the parent" does not make sense.

"The offspring of a plant" and "The parent of an offspring" are wrong.

Answer:

Characteristics are passed down from parent to offspring

Explanation:

This is because that inherited means that you are given them, these traits are given to you from your parents

Nitrogen gets returned to the atmosphere through

Answers

Answer:

nitrogen fixation ........

the activity of organisms known as decomposers. Some bacteria are decomposers and break down the complex nitrogen compounds in dead organisms and animal wastes. This returns simple nitrogen compounds to the soil where they can be used by plants to produce more nitrates.

why do you suppose the stomach contains acid? what do you think happens when there is more acid than food in the stomach?

PLZ help I need an answer ASAP
50 points to the first person!!!!!

Answers

Answer:

Your stomach acid helps you break down and digest your food. Sometimes, a higher than normal amount of stomach acid can be produced. This can lead to symptoms like abdominal pain, nausea, bloating, and heartburn.

Explanation:

brainliest plz

Answer:Stomach acid, or gastric acid, is a watery, colorless fluid that’s produced by your stomach’s lining.It’s highly acidic and helps break down food for easier digestion. This helps your body absorb nutrients more easily as food moves through your digestive tract.In order to break down everything from meat to tough, fibrous plants, stomach acid has to be highly acidic.Your body is designed to handle normal levels of stomach acid so it doesn’t cause you any illness or health complications.

Explanation:Stomach acid encounters a lot of things on behalf of your body. It breaks down the foods you eat into easier-to-digest particles. It also acts as the first line of defense against pathogens and microbes that could make you sick.

hope this helps I tried my best

(no links or files) What types of waves are shown in this image?

a. A: destroyed wave
B: reflected wave

b. A: absorbed wave
B: refracted wave

c. A: destroyed wave
B: refracted wave

d. A: absorbed wave
B: reflected wave

Answers

Answer:

Absorbed and reflected

Explanation:

B is reflected because you can’t see the red arrow which represents a light that bounces off of it and a aired up sword because you can see it win through the object shown in the picture

The waves were ABSORBED and REFLECTED

This is a Science question pls help give 15 coins for answer

Answers

Answer:

Conservation: using less water

Xeriscaping: replanting your yard with plants that do not require great amounts of water

Desalination: process of removing salt from water so that it can be used for consumption

Water Budget: finite amount of usable water available

Potable: water that is safe to use a drink

Answer:

conservation- using less water

xeriscape- replanting your yard with plants that require little water

desalination- process of removing salt from water

water budget-finite amount of usable  water available

potable- water that is safe and usable

Explanation:

Plate Tectonics Lab: Snicker’s Science

Answers

Answer:

sup

Explanation:

did you know i love apples like they be bussin

A farmer heaves a 7.56 kg bale of hay with a final velocity of 4.75. What is the kinetic energy of the bale?

Answers

Answer:

12.33

Explanation:

??

( no links and no files) An egg falls off a shelf.
What is the kinetic and potential energy of the egg just before it strikes the ground?

A. potential energy: low
kinetic energy: high

B. potential energy: high
kinetic energy: low

C. potential energy: high
kinetic energy: high

D. potential energy: low
kinetic energy: low

Answers

A. The potential energy is always the highest at the top and the kinetic energy is always the lowest at the top.

Answer:C. potential energy: high

kinetic energy: high

Explanation:

True or False. The pressure inside a piston is the same in all directions.

Answers

Answer:

True

Explanation:

Pascal's law says that pressure applied to an enclosed fluid will be transmitted without a change in magnitude to every point of the fluid and to the walls of the container. The pressure at any point in the fluid is equal in all directions.

Answer: The answers to the whole quiz to get 100% correct:

What is the equation to determine the force of a hydraulic system?

F = P * A

True or False. The pressure inside a piston is the same in all directions.

True

If you have two pistons in a system, which exerts the larger force? The smaller piston or the larger piston?

larger piston

If someone can write everything on this graph, they shall get points.

Answers

Answeill give it a go i guess

Explanation:

Year on Gravestone Thickness at bottom Time of weathering AOW

         1758                          78.5                               258                2.4

         1766                          82.5                              79.6                2.4

         1758                          78.5                               258                2.4

         1758                          78.5                               258                2.4

         1758                          78.5                               258                2.4

         1758                          78.5                               258                2.4

         1758                          78.5                               258                2.4

         1758                          78.5                               258                2.4

         1758                          78.5                               258                2.4

         1758                          78.5                               258                2.4

         1758                          78.5                               258                2.4 nvm got lazy

         

help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee

Answers

Answer:

use   m a t h w a y

Explanation:

help me !!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

It’s the first or last graph
It would be the 4th graph

Object 1 carries a positive charge and is brought close to Object 2. Object 2 is attracted to Object 1.

Which option describes why Object 2 is attracted to Object 1?

A. Object 2 is neutral.
B. Object 2 carries a positive charge.
C. Object 2 has mass.
D. Object 2 carries a negative charge.

Answers

Answer:

D.Object 2 carries a negative charge

Which section of Earth's atmosphere has artificial (man made) satellites orbiting Earth here?

Answers

Answer:

The thermosphere is home to the International Space Station as it orbits Earth. This is also where you'll find low Earth orbit satellites.

Explanation:

Answer:

The exosphere and thermosphere

Using the vocabulary words we have learned so far in this unit, describe what happens when something warms up.

average

infer

kinetic energy

molecule

Answers

When heat is added to a substance, the molecules and atoms vibrate faster. As atoms vibrate faster, the space between atoms increase. The motion and spacing of the particles determines the state of matter of the substance. The end result of increased molecular motion is that the object expands and takes up more space.
the answer is molecule

Actually, Sherman, there are more black moths than white ones because...

Answers

Answer:

Actually, Sherman, there are more black moths than white ones because of natural selection. The black moths blend into the environment, while the white moths do not. This means that the predators of the moths will find and eat more white moths than black moths. Then, this leads to more black moths and fewer white moths, since black moths have a better chance of surviving and reproducing.

A carpenter strikes a nail with a hammer, pushing it into wood.

What are the forces in the force pair for this example?

A. the force applied by the nail on the wood
the force applied by the hammer on the carpenter
B. the force applied by the nail on the wood
the force applied by the nail on the hammer
C. the force applied by the hammer on the nail
the force applied by the hammer on the carpenter
D. the force applied by the hammer on the nail
the force applied by the nail on the hammer

Answers

The answer is b because the wood has to be punctured by the nail which is using the force of the hammer

Answer:B. the force applied by the nail on the wood

the force applied by the nail on the hammer

Explanation:

Atoms of which two elements have a combined total of 23 protons? (no links and brainliest)

Answers

A) Sodium, Na, and magnesium, Mg.

Now switch to “Position vs. Time #2” on the Choose a graph menu. Once again, experiment until you are able to reproduce the graph.

What did the caterpillar have to do during the horizontal segments of the graph?

Answers

Answer:

The caterpillar had to move across the horizontal segments. I hope this helps :)

Explanation:

The caterpillar had to had the horizontal segments of the graphs because

Explain the role of gravity and inertia on the motion of objects in the solar system.

Answers

Like all objects with mass, planets have a tendency to resist changes to their direction and speed of movement. This tendency to resist change is called inertia, and its interaction with the gravitational attraction of the sun is what keeps the planets of the solar system, including Earth, in stable orbits.

As the ____energy of a substance increases the thermal energy of that substance will ____raising the ____ of the substance.


No link answers please!
There was no word bank either

Answers

Answer:

As the _average kinetic___energy of a substance increases the thermal energy of that substance will _increase___raising the _temperature___ of the substance.

Explanation:

Which describes an INHERITED TRAIT of a plant?

The broken branch of a tree

The torn flower petal

The green color of a leaf

The holes in a leaf caused by an insect-eating it.

Answers

Answer: the green color of a leaf

Explanation: because the other things are physical changes of a plant that don't get passes down to offspring

Answer:

The green color of the leaf

Explanation:

That is a trait they have by birth and is what they had passed on to them.

Which force is a field force?

A. electric force
B. the force that a spring applies to an object
C. a physical push on an object
D. friction

Answers

it has to me c because it’s a part of the force of things that do
electric force


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Which of the following scenarios demonstrates the replication of a scientific investigation?

Answers

Answer:

C

Explanation:

What do radio waves and microwaves have in common?

Both are at the side of the spectrum that has the highest frequency.

Both have shorter wavelengths than visible light.

Both have lower frequencies than visible light.

Both have radiant energy than visible light.

Answers

Answer:

I Will say the Answer is A

Explanation:

Both have lower radiant energy than visible light. Both have higher frequencies than visible light. Both are located to the right of visible light on the spectrum


Hopefully this helps if not i’m sorry

Name the two types of vaporization and explain the difference between them. Give one example of each.



No links
please just answer correctlyyy

Answers

Answer:

The 2 types of vaporization are: Evaporation and Boiling. Evaporation takes place at the surface of a liquid, such as a puddle drying up.  Boiling takes place below the surface of a liquid and causes bubbling, like a pot of water on a hot stove.

Boiling and evaporation, boiling would happen when water is very hot. Evaporation would be when it’s hot out and the clouds absorb the water.

Which is not a part of physical fitness?
A.
Muscle Strength
B.
Height
C.
Flexibility
D.
Cardio Fitness
this is GYM class just FYI

Answers

B A C D are all physical fitness your height is the length of your body not fitness
A. C. and D. are all physical fitness, never anywhere in Gym class will that be physical fitness
Other Questions
HELP ASAP PLEASENikki is going to be a senior in high school and is considering a career as a police officer. Which TWO short-term goals are appropriate for her career choice?A) Prepare for law enforcement entrance exams.B) Take classes in the recommended subjects of math, science, and psychology.C) Apply to a bachelor's degree program at a community college after graduation.D) Work toward being promoted to a sergeant or detective.E) Participate in youth volunteer programs at local police stations.I know option A is definitely one of them Read the excerpt from chapter 6 of Animal Farm. November came, with raging south-west winds. Building had to stop because it was now too wet to mix the cement. Finally there came a night when the gale was so violent that the farm buildings rocked on their foundations and several tiles were blown off the roof of the barn. The hens woke up squawking with terror because they had all dreamed simultaneously of hearing a gun go off in the distance. In the morning the animals came out of their stalls to find that the flagstaff had been blown down and an elm tree at the foot of the orchard had been plucked up like a radish.How does the pacing of this passage affect the reader's interpretation of the text? Select three options. A) The flashback to earlier events helps readers understand what caused the storms. B) The slowing of the pace shows readers the cause of the windmills destruction. C) The slowing of the pace creates suspense for readers about what is to come. D) Speeding up the pace of the text brings it to the climax of the windmills destruction. E) The slowing of the pace gives readers details about the storm and its aftermath. Please answer quickly, and nO FiLesS PLEAsEeEeeeeE Why might Akala say that we should teach Shakespeare? PLSSS HELLLLPPPP. MEEee hey I choose America as my national by am not from America, I didn't find my country's name in the list that's why I chose America. who can me to change it? I am a Gambia. Solve the equation above for X HI! please help out ASAP this is due today! Explain it the best you can and send a picture explaining it so I wont get confused. Thank u! The more diverse an ecosystem is- A- the more threatened its populations areB- the more similar the species will beC- the more sustainable it isD- the fewer varieties of species are present help please and ty have a good day ! The owner of a store buys wooden benches for $50 each. She marks up theprice by 75%. At the end of the season, she sells the remaining benches for30% off. How much profit does the owner make on each bench at the end ofthe season? Show your work from Inaugural Addressby President John F. Kennedy In your hands, my fellow citizens, more than mine, will rest the final success or failure of our course. Since this country was founded, each generation of Americans has been summoned to give testimony to its national loyalty. The graves of young Americans who answered the call to service surround the globe. Now the trumpet summons us againnot as a call to bear arms, though arms we neednot as a call to battle, though embattled we arebut a call to bear the burden of a long twilight struggle, year in and year out, "rejoicing in hope, patient in tribulation"a struggle against the common enemies of man: tyranny, poverty, disease and war itself. Can we forge against these enemies a grand and global alliance, North and South, East and West, that can assure a more fruitful life for all mankind? Will you join in that historic effort? In the long history of the world, only a few generations have been granted the role of defending freedom in its hour of maximum danger. I do not shrink from this responsibilityI welcome it. I do not believe that any of us would exchange places with any other people or any other generation. The energy, the faith, the devotion which we bring to this endeavor will light our country and all who serve itand the glow from that fire can truly light the world. And so, my fellow Americans: ask not what your country can do for youask what you can do for your country. My fellow citizens of the world: ask not what America will do for you, but what together we can do for the freedom of man. Finally, whether you are citizens of America or citizens of the world, ask of us here the same high standards of strength and sacrifice which we ask of you. With a good conscience our only sure reward, with history the final judge of our deeds, let us go forth to lead the land we love, asking His blessing and His help, but knowing that here on earth God's work must truly be our own.Select all the correct answers.Which two statements best describe the purpose of the passage?The purpose of the passage is to let people know that weapons are needed, but they need not simply be used in battle.The purpose of the passage is to inspire Americans to be selfless in their service to the nation and the world.The purpose of the passage is to invoke all Americans to fight against poverty, disease, and war, for the betterment of mankind.The purpose of the passage is to inform Americans about the nation's rich, historic past.The purpose of the passage is to let the world know that the American soldiers have fought bravely in the war. ___________ helps businesses conduct interactive meetings online, including conferences, training, support sessions, and client presentations. What is the perimeter of this parallelogram? Why are legal precedents, the English Magna Carta, and the writ of Habeas Corpus so important to law and government in New Zealand?A.These represent a British legacy, which is important to the people of New Zealand.B.Because there is no written constitution, these help to govern the nation and protect citizens.C.Following these legal constructs makes New Zealand different from Australia, to whom they are often compared and from whom they wish to stand apart.D.The government is disorganized; these legal constructs represent the few political safeguards in the country.Please select the best answer from the choices providedABCD please help1.The Present Progressive TenseUsing the present progressive tense, choose the correct choice compared to the picture provided.l ________________________ la basura. (sacar)a. estoy sacandob. est sacandoc. ests sacandod. es sacadiendoNo dam links What does the object below model?O A. The heartO B. 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