Biology High School

Will mark brainliest for the answer ​

Will Mark Brainliest For The Answer

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Answer 1

The iron nail produces electric current that attracts the pieces of iron is the right one.

Related Questions

The lymphatic system helps to remove bacteria and other microorganisms from the body. Why would this be important to you?

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Answer:

Protects your body against foreign invaders: The lymphatic system is part of the immune system. It produces and releases lymphocytes (white blood cells) and other immune cells that monitor and then destroy the foreign invaders — such as bacteria, viruses, parasites and fungi — that may enter your body.

guys pls help me by saying answer

Science
heart ​

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Answer:

vena cava: deoxygenated

it carries deoxgenated blood from the body back to heart.

aorta: oxygenated

Carries oxygenated blood from the heart around the body.

pulmonary artery: deoxygenated

Carries deoxygenated blood from the heart to the lungs.

pulmonary vein: oxygenated

Carries oxygenated blood from the lungs to the heart.

left atrium: oxygenated

receives blood full of oxygen from the lungs and then empties the blood into the left ventricle.

that's all I found from the question

Which statement is false?

One chromosome can contain thousands of genes.

Chromosomes are located in the nucleus of eukaryotic cells.

Chromosomes contain the genetic code of an organism.

Chromosomes contain RNA only

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Answer:

chromosomes contain RNA only, they contain DNA as well, please make me brainliest

Answer:

i got you cuz :)

hive him brainslist

Explanation:

Which of the following steps is required before biological processes can break down organic material in wastewater?

Aeration basins
Primary clarifiers
Filtration
Disinfection

Answers

The following steps required before biological processes can break down organic material in wastewater is Aeration basins and Primary clarifiers.

Water treatment refers to any technique that enhances the quality of water in order to make it suitable for usage by humans in homes and offices.

There are certain processes involved in the treatment of water. These includes:

screening and pumpinggrit removalprimary clarifiersaerationsecondary clarifiersFiltrationDisinfectionoxygen uptake

In the screening and pumping process, materials and objects are removed from the entering wastewater using screening machinery. The extracted material is cleaned, crushed, and disposed of in a landfill.

In the grit removal, fine particle materials are eliminated from the wastewater.

Enormous circular tanks are known as clarifiers that receive the materials. Settled material acknowledge as primary sludge, is pushed to the tank's bottom, while the wastewater leaves from the top.

At the aeration stage, the wastewater receives the majority of its treatment. Pollutants are absorbed by microorganisms and turned into cell tissue, H2O, and nitrogen through biological breakdown processes.

The water treatment process was ended with filtration and disinfection to enable the water to be free from bacteria.

Therefore, we can conclude that the steps required before biological processes can break down organic material in wastewater is Aeration basins and Primary clarifiers.

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Can someone please help me

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Answer:

Answer is Q.No 1

(substitution)

The name of the bird that kills snake​

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Answer:

secretary bird

Explanation:

1. Why can't sound waves travel through space?

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Answer:

Sound waves are travelling vibrations of particles in media such as air, water or metal. So it stands to reason that they cannot travel through empty space, where there are no atoms or molecules to vibrate

Explanation:

Hope it helps

can someone tell me why this is incorrect Ik it's not potential but I had a something going on with my test so I need help to figure out the right word because I forgot my original word I put in it.

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Answer:It’s right

Explanation:

what organelle converts sunlight to chemical energy

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Answer: Chloroplasts

Explanation: Chloroplasts turn light energy from the sun to sugar.

Chloroplast is the answer

Which is an example of a monosaccharide?

Cellulose,starch, sucrose, glucose

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Answer:

Glucose, fructose, sucrose, galactose, etc.

Explanation:

Glucose, fructose, sucrose, galactose etc., are the monosaccharides.

Answer:

Glucose

Explanation:

Glucose is a monosaccharide because monosaccharides are simple sugars that are the building blocks for the more complex forms of sugars, or carbohydrates. Glucose is a monosaccharide, meaning one sugar.

Tip: If it ends in -ose, it's typically the name of a sugar.

Please help, I will mark brainliest if you are correct!

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Answer:

16-8

60-30

200-100

18. Explain how large, carbon-based molecules are formed

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Answer:

All three types of molecules are the result of carbon's ability to form four covalent bonds. Carbon chains can bond with carbon rings to form very large, complex molecules. These large molecules can be made of many small molecules that are bonded together.

Explanation:

Hope it helps

What physical quantity does the symbol V represent?

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Answer:

voltage

Explanation:

18. What are the five muscles that form a box to control the wrist?

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en las imagenes te digo

Cơ thể người không tiêu hóa được loại đường nào?

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Answer:

Cơ thể người không tiêu hóa được loại đường nào? Cơ thể người không tiêu hóa được Xenlulozo.

Each X shows the location of an archer's arrow on a bull's-eye target. The archer was aiming for the center circle. X xx X x x Which words best describe the archer's results?​

Answers

Low precision and low accuracy best describe the archer's results. So the correct option is A.

Who is an archer?

Archery is a sport that involves firing arrows with a bow at inanimate objects or animals during a hunt.

With the exception of Australia, the bow has been a primary tool of combat and the hunt from prehistoric times.

Ancient Egyptians and Greeks also engaged in recreational archery in addition to military archery, an example of the latter being the contest in which Odysseus triumphed and gained Penelope's hand.

Large portions of Asia were ruled by horse-mounted archers such as the Huns, Seljuq Turks, Mongols, and others for around 15 centuries beginning in the first century CE.

During the Hundred Years' War (1337–1453), English longbowmen earned magnificent military successes, while the crossbow gained popularity throughout continental Europe, particularly in Switzerland, some regions of Germany, France, and the Low Countries.

Therefore the correct option is A.

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_____ can cause a cell to shrink due to a lack of water being able to enter the cell.

Answers

Answer:

Hypertonic Solution

Explanation:

Solution outside the cell is in has much higher concentration of ions than inside the cell. Due to osmosis, water leaves the cell.

Annuals, Biennials, Perennials
Life Span
Annuals
Biennials
Perennials
Description
Insert Voiceover
of you
ring this
and place it

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Answer: Insert Voiceover

Opinion: is our current water use sustainable? Why or why not?

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Answer:

This actually depends, since most of our water is filtered (depending on where you live) then yes it is sustainable! But if our water wasn't filtered then no, it would not be sustainable. This is because of all the things that go into our water before it's filtered. We've got plastic, trash, dead fish and all that, in some cases sewer system drainage and a lot more that goes into the filtered water that we drink.

Explanation:

What can you infer about the pH of a stomach and an intestine based on the above enzymes? Justify your answer.

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Answer:

Well I cannot see the enzymes that are ''above'', but typically the pH of stomach is more acidic as the enzymes found in the stomach work best in acidic environments while enzymes in the intestines work better at more neutral pH's like 6-7 depending what intensine ur talking about.

Explanation:

why is the observation that one hormone may bind to more than one type of receptor important?

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This is one reason that the same hormone can trigger different effects in different tissues. For example, epinephrine binds to four different receptors in different tissues-- eliciting a different response from each.

if the two alleles for a particular gene are identical the gene pair is:

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Answer: h o m o z y g o u s

Explanation: I did the test

True or False: The mixture of gas that you breathe out does NOT contain any oxygen.
* its false

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Answer:

false

Explanation:

it’s false false false false!

how many chromosomes will be found in each cell during prophase?

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Answer:

in a human 46 chromatids form 23 chromosomes

Explanation:

put this in your OWN words The pattern can shift back and forth irregularly every two to seven years and cause disruptions of temperature, precipitation, and winds.

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Answer:

distruptions of temperature, precipitation and winds are caused by patterns that shift back and forth irreguraly every 2 - 7 years

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a muscle fiber is what level of organization in the body?

Answers

A muscle fiber is a CELLULAR level of organization in the body. A muscle fiber is a single muscle cell.

A muscle fiber consists of myofibrils, which are in turn composed of a series of sarcomeres linked in linear order.

The sarcomere represents the functional unit of muscle fiber cells.

Each bundle of muscle fibers is known as fasciculus.

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Hi guys can you please help me with number 3 a and b please..ASAP
PLEASE BE RELEVANT AND REAL ANSWERSSS ..I REALLY NEED THIS TO GRAD

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Answer:

Okay so for A the thing that is wrong with this experiment is that Cindy has done quite a few things incorrectly. Firstly what her experiment was about. Being healthy is a good thing but then turning around and doing the exact opposite for a week can damage your body. Secondly, Running 4 miles after school is good but then for the next week she sits and watches tv for 3 hours. It doesn't make sense on how she measured her experiment. Cindy should have recorded the times when she ran four miles and then used the same time to watch Tv for the next week.

We can fix this experiment by maybe taking out the hot Cheetos from it as that's just not healthy. Secondly we can have Cindy record how many minutes/hours she ran in the 4 miles and use those same times to watch Tv so that it's even.

Explanation:

For part B firstly it's just not possible to predict the weather with your feet. Secondly your grandpa could easily lie and tell you their hurting or they could just always be sore. Lastly, His feet could be not sore and it still rains.

We can fix this experiment by may be doing something more realistic. But to stay on this instead of calling him you should maybe stay over so that in the morning you can tell whether or not his feet are sore then record for the rest of the day to see if it rains or not. If their not sore and it rains then we know he can't predict weather with his feet the same goes for if they were sore and didn't rain.

Can someone please help me and not just for points

Answers

Answer:Proteins

Explanation: Stopid

What caused the stickleback population to have less armor and become faster?

Answers

Answer:

the changes were caused by different genes in each species.

Explanation:

they have less armor which now allows them to move faster and that allows them to escape from predators easier


PLEASE HELPPPPP I REALLY NEED ITT

Answers

Answer:

I think no.3

Explanation:

please correct me if I'm wrong thanks

Other Questions
1. PART A: Which statement identifies the central idea of the text?abA. While teenagers understand the consequences of their actions, they haven't yet developed the empathy that allows them to feelfor other people.B. Rehabilitation works for teenagers who commit minor crimes, but more serious crimes should still be punished to the fullextent of the law.C. The teenage brain is not fully developed and can cause teenagers to commit crimes without fully considering the consequences.D. It is extremely important that juvenile offenders are rehabilitated, as violent teenagers are more likely to become violent adults. dallas buys strawberries, and he would be willing to pay more than he now pays. suppose that dallas has a change in his tastes such that he values strawberries more than before. if the market price is the same as before, then: The equation isthe rate of the car times the time it took toreach the destination set equal to the rate ofthe bike times the time it took to reach thesame destination. Because the destination isthe same, d is the same for both. The transitiveproperty tells us that if the distances are thesame, then the rates and times are the same aswell, so we can set them equal to each other.That's what all that means. Tarzan peeled 480 oranges in 8 hours. At that rate, honey many oranges would be peeled in 4 minutes Night: Section 4After you read section 4, answer the following questions in complete sentences and with textualevidence when appropriate.1. What is Elie's first impression of the camp at Buna?2. What does the dentist look for in the mouths of the prisoners?3. What excuse does Elie give to the dentist so that he won't take out his gold crown? 4. Whatpart of Elie's body alone is aware of "the passage of time"?5. Why does Idek beat Elie's father? What is Elie's first reaction as the beating is taking place?6. What is the punishment Idek gives Elie for leaving the area assigned to him to work? 7. Whobombs the camp at Buna?8. Why is the pipel hanged?9. What is the reputation of the pipel and the fifty-second cable unit? 10. What makes thehanging of the pipel different from the other hangings the prisoners have witnessed? what is the greatest common factor of 15v to 3rd power and 12v to the 2nd power? Susan is an interior floor designer. When designing a new floor, she uses a coordinate grid torepresent the room. The client wants a rectangular tile insert in the floor of the room. Thecoordinates for 3 of the corners of the insert are A (-7,-4), B (1,6), and C (6,2).YA Which number is a reasonable estimate for the sum of the equation 4,619 + 288 = ________? Round the first addend to the nearest thousand and the second addend to the nearest hundred. 4,200 4,300 5,200 5,300 flood levees and flood plains distinguished beetween Which describes a chemical change? (Select all that apply.)A new substance is created. A phase change is occurring. It is a permanent change. It can be a physical change. maths help me maths giving 11 point How is atmospheric carbon in the form of CO2 converted into a molecule thatis usable to all organisms?A. By combustion of fossil fuelsB. By the decomposition of dead and decaying matterC. By production of ATP through cell respirationD. By the making of glucose through photosynthesisWILL MARK BRAINLIEST what new uses for steel were developed at this time fill in the blank with suitable conjunctionsyou are taking a rest _____ you are tired 7. At the First Continental Congress, which of the following did theCongress demand of England? What happens at the end of the story? Question 3 options: Mrs. Jones adopts Roger. Mrs. Jones reports the attempted theft to the police. Roger leaves and never sees Mrs. Jones again. Roger is arrested after trying to steal someone elses purse. They were the main cities of Ancient Egypt and both on the River Nile. What are these two main cities? pls answer The two lines below are parallel. If the slope of the red line is 1, what is theslope of the green line? I NEED HELP QUICK!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!What statement provides the BEST summary of the information under the heading "The Internet Age"?A. The word processing applications of today make the research process much easier.B. Research is quicker and more interesting because of the Internet.C. Although research today is made easier because of the web and word processing applications, there are drawbacks.D. It is much easier to do research today by using links on the web than by sorting through volumes of information on paper. Write a paragraph that objectively summarizes Jonathan Swift's "A Modest Proposal" and explains his purpose. Review Swift's "A Modest Proposal"Here's the text! \/ \/ \/ \/ \/ \/ \/ \/ \/ Steal my points and ill mollywop youIt is a melancholy object to those, who walk through this great town, or travel in the country, when they see the streets, the roads and cabbin-doors crowded with beggars of the female sex, followed by three, four, or six children, all in rags, and importuning every passenger for an alms. These mothers instead of being able to work for their honest livelihood, are forced to employ all their time in stroling to beg sustenance for their helpless infants who, as they grow up, either turn thieves for want of work, or leave their dear native country, to fight for the Pretender in Spain, or sell themselves to the Barbadoes.I think it is agreed by all parties, that this prodigious number of children in the arms, or on the backs, or at the heels of their mothers, and frequently of their fathers, is in the present deplorable state of the kingdom, a very great additional grievance; and therefore whoever could find out a fair, cheap and easy method of making these children sound and useful members of the common-wealth, would deserve so well of the publick, as to have his statue set up for a preserver of the nation.But my intention is very far from being confined to provide only for the children of professed beggars: it is of a much greater extent, and shall take in the whole number of infants at a certain age, who are born of parents in effect as little able to support them, as those who demand our charity in the streets.