I NEEDED HELLLLLLLLLLLLLLPPPPPPPPPP!!!!!!!!!!!!!
on key concept

I NEEDED HELLLLLLLLLLLLLLPPPPPPPPPP!!!!!!!!!!!!!on Key Concept

Answers

Answer 1

Answer:

My results provide evidence of variations within the classroom since everyone's results do vary and show different lengths. On top of that, the results show the diversity between the class and it represents the difference of the measurments thorughout the classroom population.

Answer 2

Answer: I don’t exactly know what you mean, but I think on the key concept it is trying to tell you to find your classmates forearm length and find the average of the class, and then see how your arm length varies to your classmates.


Related Questions

Which is an example of an instinct?

A rabbit hides when it observes a predator.
A dog wags its tail when it hears a doorbell ring.
A boy pulls his hand away after touching a hot surface.
A dolphin swims through a hoop during an amusement park show.

Answers

A boy pulls his hand away

Answer:

A boy pulls his hand away after touching a hot surface

Explanation:

INSTINCT MEANING: Instinct or innate behavior is the inherent inclination of a living organism towards a particular complex behavior.

The option "A dolphin swims through a hoop during an amusement park show" is absurd because dolphins are trained to do that which is not an instinct.

The option "A dog wags its tail when it hears a doorbell ring" is also not an Instinct.

The part of cellular respiration that needs oxygen takes place inside the
a. thylakoid
b. cytoplasm.
c. mitochondria
d. nucleus.

Answers

Answer: It's Mitochondria I just got finished with that lesson

Hope this helps :)

Eukaryotic species' mitochondria are the "engine room" of cellular respiration. Therefore, option (C) is correct.

What is cellular respiration?

The metabolic process known as cellular respiration involves the use of oxygen in the breakdown of macromolecules such as carbohydrates, lipids, and proteins in order to produce adenosine triphosphate (ATP) (ATP).

Glycolysis, the citric acid cycle, and oxidative phosphorylation are the three primary stages that are involved in the process of cellular respiration.

Mitochondria are frequently referred to as the "engine room" of eukaryotic organisms. This is because they are the principal place for cellular respiration, which is a necessary process.

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Based on the current understanding of this operon, which hypothesis would be useful for James to test? Addition of allolactose to the bacterial growth media should increase the speed at which the bacteria metabolize the sugar lactose. Removal of the RNA polymerase molecule should increase the amount of bacterial growth on the plate. Decreasing the amount of allolactose in the bacterial growth media should increase the rate of bacterial growth. Increasing the rate at which RNA polymerase acts will inhibit bacterial growth

Answers

AnswerThe answer is: Addition of allolactose to the bacterial growth media should increase the speed at which the bacteria metabolize the sugar lactose.

Explanation:

I took the quiz

Answer:

A.

Explanation:

The force exterted on an object are shown which of the following happens when f is less than 5 n

Answers

Answer:

What are the options following?

Explanation:

Answer:

yeah

Explanation:

A ____ is the structure that contains the DNA of the cell.

Centriole?
Chromosome?
Cytoplasma?
Vacuole?

Answers

Answer:

Option C

Explanation:

Nucleus contains nucleolus and nucleolus contains chromosomes and chromosomes contain DNA.

Chromosome is the  cellular structure which  contains DNA of the cell.

What is DNA?

DNA is a hereditary material which is present in human beings as well as all other living organisms.  Every cell which is present in an organism's body has DNA  which is the same. Most of the DNA is situated in the cell's nucleus  and small amount of it can be found in the cell's mitochondria as well.

Information which is stored in DNA is stored as codes made up of four chemical bases namely, adenine, thymine , cytosine and guanine.Human DNA consists of 3 billion bases .The order of the bases determines information which is required for building and maintaining an organism.

DNA bases are capable of pairing up with each other. Adenine pairs with thymine and guanine pairs up with cytosine .Each base is also attached to a sugar molecule  and a phosphate group. A base, phosphate  sugar are together called as nucleotides.

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in which stage of the cell cycle is the cell preparing itself to divide

Answers

Answer:

the cell is preparing itself to divide at S phase where the cell copies all the DNA

hope i answered your question :)

Explanation:

Use the complementary rule: If we had a DNA strand of 20 nucleotides, and 6 of them
were adenine, how many thymine, guanine, and cytosine would we have?
6 thymine, 4 guanine, 4 cytosine
4 thymine, 6 guanine, 4 cytosine
O 6 thymine, 6 guanine, 6 cytosine
О 4 thymine, 4 guanine, 6 cytosine
Question 16
6 pts

Answers

Answer:

6 thymine, 4 guanine. 4 cytosine

Explanation:

Adenine pairs with thymine, so you need 6 of each

Cytosine matches with guanine, but the total of nucleotides is 20, so

6(adenine)+6(thymine)=12

20-12=8

8= 4(guanine)+4(cytosine)

DNA strand of 20 nucleotides, and 6 of them were adenine, how many thymine, guanine, and cytosine would we have 6 thymine, 4 guanine, 4 cytosine.

What is DNA strand?

Deoxyribonucleic acid, also known as DNA, is the molecule that carries the genetic material necessary for an organism's growth and operation. The structure of DNA is a double helix, which is made up of two connected strands that loop around one another to resemble a twisted ladder.

Deoxyribose and phosphate groups alternately form the backbone of each strand. One of the four bases—adenine (A), cytosine (C), guanine (G), or thymine—is joined to each sugar (T). Adenine forms chemical bonds with thymine while cytosine forms chemical bonds with guanine to join the two strands together.

A protein or RNA molecule's construction instructions are among the biological information encoded by the nucleotide sequence along the DNA backbone.

Therefore, DNA strand of 20 nucleotides, and 6 of them were adenine, how many thymine, guanine, and cytosine would we have 6 thymine, 4 guanine, 4 cytosine.

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how are virus membranes are similar to human cell membranes

Answers

Answer:

Because virus are just sticking into the human

cell membranes

a. lipids
b. protein
c. fatty acids
d. simple sugars​

Answers

Answer:

I feel like its A

Explanation:

Larry is a business owner who has made a practice of sending holiday cards
to all of his customers each year. Is this a harmful or helpful practice for a
business to do? Why?
O A. It is a good practice because it keeps customers from voicing
their complaints about his business.
B. It is a bad practice because it is mixing personal life with
business.
O c. It is a good practice because it encourages the building of long-
term, personal relationships with customers.
D. It is a bad practice because most customers are more annoyed
with mailings like that more than they are appreciative of them.

Answers

Answer:it is c.

Explanation:

The given case is a good practice because it encourages the building of long- term, personal relationships with customers. The correct option is C.

What is a business?

A business is defined as a company or organization that engages in commercial, industrial, or professional activities.

Businesses can be either for-profit or non-profit organizations. Limited liability companies, sole proprietorships, corporations, and partnerships are all examples of business structures.

A business purpose describes the reason or purpose for which a company was founded.

It describes what makes a company unique as well as what the company intends to do. A business purpose is not the same as a mission or value statement, and it is much shorter.

The example provided is a good practice since it promotes the development of long-term, personal relationships with customers.

Thus, the correct option is C.

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Question 3 of 10
A cell membrane is very specific about what it allows across. How does this
help the cell?
A. It is better for the cell if most molecules are prevented from
entering
B. It helps the cell absorb as many different molecules as possible.
O C. Transport proteins allow only enzymes to pass through the
membrane.
D. The cell works better when it contains fewer proteins.

Answers

Answer:

it prevent other disease from coming into the cells

The equation shows cellular respiration. During cellular respiration, glucose combines with oxygen to form carbon dioxide, water, and ATP.

What happens to the energy in the bonds in glucose?


The energy is transferred to oxygen.
The energy is transferred to carbon dioxide.
The energy is transferred to water.
The energy is transferred to ATP.

Answers

The Answer is The energy is transferred to oxygen.

Answer:

It's D

Explanation:

Edge 2022

Can someone write a paragraph explaining this drawing of thermal energy. Please dont use google, I'll mark brainiest and give extra points​

Answers

radiation is the emission or transmission of energy in the form of waves or particles through space or through a material medium.

I just need help with these 2 questions

Answers

Answer:

The answer to the second one is true

Explanation:

Because the faster molecules move around the more heat that generates

Answer:

1.) temperature

2.) heat

3.) Thermal energy

4.) True

Explanation:

Which proporty of gas means it can be used in car Tyre? ​

Answers

The coefficient of thermal expansion should be low. This is because when tyres roll they get heated up and transfer this heat to the medium contained by the tyre causing it to expand.

What is mechanical digestion?

Answers

Answer:

Mechanical digestion involves physically breaking down food substances into smaller particles to more efficiently undergo chemical digestion. The role of chemical digestion is to further degrade the molecular structure of the ingested compounds by digestive enzymes into a form that is absorbable into the bloodstream.

- www.ncbi.nlm.nih.gov

Answer:

Btw This is worth 5 points..it would be 10 but them divided by 2 to make 5 points for 2 people. Here is the answer to your following question UvU

Answer:  Mechanical digestion requires mechanically breaking down food substances into smaller fragments to make chemical digestion more effective. The role of chemical digestion is to further degrade the molecular structure of the ingested compounds by digestive enzymes into a shape that can be absorbed into the bloodstream.

Explanation:

You're welcome

ill give you a Brainliest if it is right
The picture below shows a soil texture triangle

A soil sample contains 40 percent sand, 30 percent clay, and 30 percent silt. What type of soil is present in the sample?
A) clay
B) clay loam
C) silty loam
D) silty clay loam

Answers

silty loam C) will be your answer, if its wrong my test must be different.

The type of soil is present in the sample is silty loam.

What do you mean by silty loam soil?

Loamy Soil is the mixture of clay, sand and silt soil which consists of additional organic matter and is very fertile compared to other types of soil. It is well suited for cultivation as the plant roots get a sufficient amount of water and nutrients for their growth and development.

Moreover, silty clay loam-based samples contain a higher percentage of clay and silt than sand. Due to the relatively small pore spaces of both clay and silt, the contaminant solutes remain adhered to the clay and silt particle surfaces.

Therefore, Shrubs, climbers, grasses and perennials such as Mahonia and New Zealand flax like silty soil. Moisture-loving trees such as willow, birch, dogwood and cypress do well in silty soils.

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How if life possible on earth after billions of years

Answers

Answer:

nature saved us

Explanation:

What is the approximate rate of Earth's revolution around the Sun?

Answers

Answer:

dude this was in google

Explanation:

Our orbital speed around the sun is about 67,000 mph (107,000 km/h)

Why is diffusion important to plants and animals

Answers

Answer:

Diffusion is important to plants and animals because it allows them to gain the useful substances they require to obtain energy and grow, and lets them get rid of waste products.

Explanation:

What cell feature is responsible for powering the cell? cytoplasm, ribosomes, mitochondria, or golgi bodies

Answers

Answer:

mitrochondria?

Explanation:

because it produces energy and releases it into the cell therefore powering it?

the answer is mitochondria.

mitochondria is often called the “powerhouse” of a cell because they are responsible for making ATP. (ATP is the cell’s main energy-carrying molecule)

hope this helps:)

6. Give three examples of ways invasive species have arrived to the Hudson

Answers

Answer:

Invasive species arrive inadvertently in ship ballast (both solid ballast and ballast water), on wooden shipping pallets, through canals (like the Erie Canal), as unseen 'hitchhikers' on people, animals, or boats, by escaping from agricultural areas, and by people introducing them on purpose, which is often the case .

How does the carbon in grass become part of a lion?
A. The lion breathes in carbon given out by the plant
B. The lion eats the grass
C. The lion eats a herbivore that ate the grass
D. Carbon from grass doesn't end up in a lion

Answers

B - the lion eats the grass—it cannot be A. because grass gives off o2 not co2

Answer:

Its C

Explanation:

Lions are carnivores, they don't get grass so it can’t be b. The lion had to eat something that ate a green plant

What organelle is Excretory please help ASAP only if you know the answer

Answers

Answer:

Vacuole

Explanation:

Good for you, I just got done with the cell in science so congrats!

;)

Vacuoles

Explanation: Vacuoles are membrane-bound organelles that can have secretory, excretory, and storage functions.

__ is a living factor in an environment and __ factors are non living.​

Answers

Biotic factors are living.
Abiotic factors are non living.

Biotic is a living factor in an enviornment and Abiotic (Or Abiotic component) factors are non living.

What’s the process through which producers convert the light from the Sun into usable energy?
A.
respiration
B.
photosynthesis
C.
decomposition
D.
burning

Answers

Answer:

b. photosynthesis

Explanation:

hope it helps :)

A person who has allergies has a compromised immune system because the body's immune system
O attacks its healthy cells.
O overreacts to an antigen.
O steals nutrients from healthy cells.
O responds to mutagens.

Answers

The answer is “Overreacts to an antigen”
I’m guessing it’s B
makes the most sense

Amount of rainfall can be measured with the help of​

Answers

Answer:

Rain Gauge

Explanation:

How are cells affected by diabetes?

Answers

noooooooooooooooooooooooooooooooooooo

Explanation:

You are looking at a cell under a microscope. You see that there is a cell
wall, a nucleus, and chloroplasts in the cell, It is most likely a?

A. Plant Cell

B. Animal Cell

C. Bacterial Cell

Answers

Answer:

a plant cell

Explanation:

only plants have chloroplasts i think

Hi :)

Yes, the answer is A. Plant cell

Because animal cells do not have a cell wall or chloroplasts

Hope this helps!
Other Questions
First-person to get ALL of them right will gets brainiest you have to have an explanation The government is concerned about rising inflation. How can the government use monetary policy to achieve price stability?OA by decreasing the level of government spendingby lowering the reserve requirement for banksOc by increasing the level of taxation for corporationsby selling government securities on the open market PLEASE HELP ME please! Write an equation of the line that passes through the given point and isperpendicular to the given line. what is the correct term for the people who came before us? the relation between the time spent walking and driving if you walk at 3 miles per hour then hitch a ride in a car traveling at 75 miles per hour covering a total distance of 60 miles 4. Who told Gilbert that his father "wasn't coming home"?O Mrs. Curie Senior UriarteO EmmyO the postmaster Why hadnt Yellow Mama been corrected or improved since the botched killing of Horace Dunkins? Book-mercy After soccer practice, Coach Miller goes to the roof of the school to retrieve the errant soccer balls. The height of the school is 3.5 m 3.5 m. He kicks a soccer ball which leaves the roof with a horizontal velocity, but no vertical velocity. Ignoring air resistance, which of the following values indicates how much horizontal velocity is needed for the ball to reach the soccer field located 22 m 22 m from the school? 10. Write the formula for the compounds: copper (1) chloride and copper (II) chloride A frame is marked down by 22% from an original price of 14.50 what is the new price Choose the best definition for culture.A. The study of the Earth's surface.B. An area where places are grouped together because of their shared qualities.C. The shared values, practices, and beliefs of a group.D. The study of natural features, processes, and patterns on the Earth's surface. what wasking george iii rejection of the olive branch petition why did the united states enter into the spanish war? In their arguments, the writers of both declarations agree that the existing government.A. has gotten its power from the people whom it governsB. has denied the right of trial by jury to some of the people.C. has done away with the laws that the people have written.D. has forced some of the people to live without an education. A: 10B: 70C: 30D: 90 when it comes to historical research what do you think is the difference between primary and secondary sources Maria wants to create an image for a Web page. Maria should use _____. help me Why might the rock climber'sprosthetic leg work "evenbetter" than a biological limb? The exponential function g, whose graph is given below, can be written as g(x)=a*b^xComplete the equation for g(x)PLEASE HELP!!!!