why use fingertip to detect braille symbol but not palm of hand​

Answers

Answer 1

Answer:

the fingertip has more censors and nerves connected to the skin as compared to the palm


Related Questions

What is true about the gibbous moon

Answers

Look at the other answer

1. Which of the following is NOT correct? PLEASE HELP I WILL MARK BRAINLIEST

A) A population is all the organisms of the same species that live in the same area
B) A community is all the populations of different species that live together in the
same area
C) A population is all the populations of different species that live together in the same area
D) An ecosystem is all of the living and nonliving things in an ares

Answers

a population is all the populations of different species that live together in the same area is the incorrect one

Which of these does Not occur during mitosis.
1. Separation of chromatids
2. Dissolving of the nuclear envelope
3. Division of the cytoplasm
4. Formation of chromosomes

Answers

Answer:

I'm not sure, but I think it's 4

this process does not require sunlight?​

Answers

The answer is cellular respiration. Cellular respiration does not require sunlight, photosynthesis does require sunlight.
The process that does not require sunlight is Chemosynthesis, which means it produces food (glucose) using chemicals.

Allows sugars and salts to pass through the membranes
is this a transport protein market protein or receptor protein?

Answers

Answer:

selective membrane

Explanation:

i think this is what you are asking

Use the data table to complete the question
Visible light occurs along a continuum of different wavelengths. The datatable shows the wavelength in nanometers of four colors of visible light
Which color has the HIGHEST FREQUENCY?
Wavelength of Colors of Visible
Light In a Vacuum
Color Wavelength
(nanometers)
Red
700
Orange-Yellow
600
Green-Blue
500
Violet
400
A.Blue-Green
B.Red
C.Orange-Yellow
D.Violet

Answers

Answer:

A.Blue-Green

may be right answer

-_-

What are proteins made of, and how many options are there for these building blocks?

Answers

Answer:

Amino Acids

Explanation:

They are building blocks for proteins.

what is segregation in biology​

Answers

Segregation describes how pairs of gene variants are separated into reproductive cells

Answer:

Segregation is the separation of allele pairs (different traits of the same gene) during meiosis so that they can transfer specifically to separate gametes.

Explanation:

hope this is helpful! have a wonderful day ! God Bless you and your family <3

20
Which type of molecule is pictured? *
(1 Point)
carbohydrate
lipid
nucleic acid
O protein

Answers

The type of molecule pictured here is a lipid.

4. Which of the following carbon compounds stores and transmits hereditary information?
nucleic acids
lipids
carbohydrates
proteins

Answers

the answer is Proteins just had this quiz

Answer:

the correct answer is nucleic acids

Explanation:

hope u get a do over on ur test

How is the temperature of a location determined by energy from
the sun and the location's distance from the equator?

Answers

Answer:

Explanation:

Select all that apply. Head lice are tiny organisms that can be found on

the eyebrows.

the eyelashes.

the top of the head.

the lips.

the ears.

Answers

I think 1 and 3 but don’t count me

Answer:

1,2,3

Explanation:

Edg 2021

Predict what will happen to the lynx population after 1935. Explain why you think this. Please help me. I will adore u.

Answers

Answer:

Something

Explanation:

Please sorry I’m just doing this for points

A student used a microscope to study four members of the phylum Ciliophora. Members of
this phylum move when propelled by hundreds of tiny cilia.
Paramecium
caudatum
Paramecium
aurelia
Os
ALLA
3220
Paramecium
bursaria
Paramecium
multimicronucleatum
VIITTEITA
Although these organisms belong to the same phylum, they are classified as different -
A families
B species
C kingdoms
D orders

Answers

Answer:

A

Explanation:

Makes the most sense

Although these organisms belong to the same phylum, they are classified as different families. Thus, option A is correct.

What is family?

The family structure that is being described in the description above is step family structure. The step family is being formed by which one family ends with divorce and the individual is likely to get remarried, creating a blended or step family that is associated with two families that are separated.

Family of choice refers to the concept of family is intended to capture the commitment of chosen, not fixed, care and support. A family of choice is also known as chosen family and found family. It is a family that is made up of intentionally by chosing the members for love and support rather than blood. Basically, family of choice is that one in which people chose their member intentionally.

Therefore, Although these organisms belong to the same phylum, they are classified as different families. Thus, option A is correct.

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Select ALL the correct descriptions that help to define luminosity.
A. How much energy is emitted per second

B. How much surface area the object has

C. The amount of brightness of an object

D. The color emitted by the start

Answers

The correct descriptions that help to define luminosity are How much energy is emitted per second, How much surface area the object has, and The amount of brightness of an object.

What is the energy content of luminosity?

An object's luminosity, which is the quantity of energy it emits over a predetermined period, is a measurement of its inherent brightness. Since it simply measures the object's power output, it can be expressed in units like Watts.

What factors affect luminosity?

A star's luminosity, or the total amount of energy it emits each second, is determined by two factors: The stellar photosphere's "Effective Temperature," T. the star's total surface area, which is influenced by its radius, R.

What three things have an impact on luminosity?

The size, temperature, and distance of a star are the three variables that determine how bright it seems to us on Earth. The brilliance of a star is measured by its magnitude.

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Katie and her sister have entirely different features and traits. Katie has blonde hair and brown eyes, but her sister has red hair and blue eyes. What causes these variations in traits such as hair color,eye color,and height? A. Competition b. Offspring c.Alleles d. Fitness

Answers

Answer:

c.Alleles

Explanation:

Genes are the hereditable units that transmit the information needed to specify traits (such as hair or eyes color), from parents to offspring, generation to generation. Genes are arranged in sequence in the chromosomes. A chromosome might contain hundreds of thousands of genes.

Each chromosome carries specific genes that code for specific proteins that have specific functions in the organisms. Each chromosome carries information to synthesize different proteins needed to accomplish a certain function. But not all chromosomes carry the same gene sequences. Only homologous chromosomes carry information for the same trait, but even this information is not necessarily the same. They might have the same gene but in different alternatives.

Alleles are the different alternatives in which a gene might appear.  By the process of natural mutation, a gene might change into two or more alternative forms that are called alleles. These alternative forms codify for the same trait expressing different phenotypes.

In the exposed example, alleles are responsible for the different phenotypes expressed by the girls. The alternative forms of the genes -the alleles- that codify or hair color and for eyes color, express either red or blonde hair, and either blue or brown eyes.

The final genotype and phenotype depend on the gametes that merge to form the zygote, and hence the new organism.

I will mark branlist


What is the best description of the chromosomes by the end of metaphase of mitosis?


The chromosomes reach opposite sides of the cell and begin to be incorporated into two new nuclei.


The chromosome pairs collect in a line across the middle of the cell.


The chromosomes separate at the centromere and begin to move apart.


The chromosomes have coiled and become more compact.

Answers

Answer:

The chromosome pairs collect in a line across the middle of the cell.

Explaination: i have  a whole slide show i had to make for science i looked at that

Use these when yall break up.

“the facts i convinced my friends you were attractive-“

“i lowered my standards for you and this is how you treat me?”

“yk im startin to understand why my friends laughed when i showed them you”

girllllll your gonna leave that man im tears !!!!!

Answers

I will remember these when I will not be single (Single life sucks)

8 Cloning is one type of biotechnology. Which of these choices is an example of
cloning?
A Certain chickens are bred for their distinctive feather color.
B Several copies of a fruit fly gene are produced in a laboratory.
C Plants with red flowers are bred with plants with blue flowers.
D Yeast cells are placed under an ultraviolet lamp, causing their DNA to mutate.

Answers

Answer:

B) Several copies of a fruit fly gene are produced in a laboratory

PLZ HELP!!!!!
. Flattened, hollow folds and sacs of endoplasmic reticulum are called cisternae.
a. TRUE
b. FALSE

Answers

The answer is A . True because the ER is a network membranes that from hollow tubes flattened sheets , and round sacs . These flattens , hollow folds and sacs are called cisternae.

Answer:

true

hope this helps

have a good day :)

Explanation:

How many types of rocks can form from the rock cycle? A. 1 B. 2 C. 3 D. 4
PLEASE HELP!!!!!!!!! IM BEING TIMED!!​

Answers

Answer:

B)

Explanation:

I think it is B, I learned this a long time ago correct me if I'm wrong. :(

The graph below shows the relationship between pH and three different digestive enzymes. Which of the following conclusions can be drawn from this graph? A. Digestive enzymes are most active in an environment with a pH of 7. B. Enzymes operate most efficiently within a certain range of temperatures. C. Enzymes are only able to operate in acidic environments. D. Each enzyme operates best within a certain pH range.

Answers

Answer:

A

Explanation:

Each enzyme operates best within a certain pH range.

Digestive enzymes are most active in an environment with a pH of 7 is the conclusions can be drawn from this graph.

What is enzymes?

Enzymes are referred to as proteins which act as biological catalysts. Catalysts enhance the chemical reactions. The molecules upon which enzymes may act are called substrates, and the enzyme converts the substrates into different molecules known as products.

Each enzyme works within quite a small pH range. There is a pH at which its activity is greatest (the optimal 7 pH) because changes in pH can make and break intra and intermolecular bonds, changing the shape of the enzyme and, therefore, its effectiveness.

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How will increased temperatures affect water in California?

Answers

Answer:

Rising temperatures also increase the rate at which plants transpire water into the air to keep cool, so irrigated farmland would need more water.

Explanation:

Which theory directly
contradicts the concept of
absolute zero?
A. Gravitational Theory
B. Kinetic Theory
C. Matter Theory

Answers

Kinetic energy because it can create heat which goes against the absolute zero.

A sample of matter experiences a decrease in average kinetic energy as it continues to cool. One would anticipate that the particles will eventually come to a complete stop. The temperature at which particles should theoretically stop moving is absolute zero. Thus, option B is correct.

What theory directly contradicts concept of absolute zero?

All molecules are predicted to have zero kinetic energy and, as a result, no molecular motion at absolute zero (273.15°C). Zero is a hypothetical value (it has never been reached).

Absolute zero signifies that there is no kinetic energy involved in random motion. A substance's atoms don't move relative to one another.

Therefore, Kinetic energy because it can create heat which goes against the absolute zero. A gas molecule's kinetic energy tends to zero when the temperature reaches absolute zero.

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Need help pls brainless to. Who ever helps

Answers

i can help you out.

Would DNA fingerprinting be useful in solving crimes if there was no such thing as nonsense codes/junk DNA?

Answers

Yes it would be useful because it can still be run through the database and something Can still be found linked to the person .

please help meeeeeeeeeeeee

Answers

Answer: H2O

Explanation:

The reactants are everything on the left of the arrow and the products are everything on the right of the arrow.

There is only one product on the right which is H2O.

Answer:

i do not remember this for the life of me and i was so good, i believe the answer is water would be a product, and the equation is balanced

Explanation:

how many total atom are repsentanted in the formula caco3

Answers

The correct answer is 5

Explanation : this is because there is one atom of calcium, one atom of carbon, and three atoms of oxygen.

HELP ASAP ILL MARK BRAINLIEST
Which choice gives the order of a chain of events that show cause and effect relationships that results from human activity?

A. increased carbon dioxide in the atmosphere; increased water vapor in the atmosphere; increase in severe storms; increase flooding

B. increased water vapor in the atmosphere; increase in severe storms; increased carbon dioxide in the atmosphere; increase flooding

C. increased water vapor in the atmosphere; increased carbon dioxide in the atmosphere; increase in severe storms; increase flooding

D. increased carbon dioxide in the atmosphere; increase flooding; increased water vapor in the atmosphere; increase in severe storms

Answers

Answer:

D

Explanation

carbon dioxide is enhanced by human activity as it icrease it leads to many consequences so B and C are canceled

increasing carbon dioxide does not increase the water vapor immediatly

so A is canceled

so the left answer will be D

The choice that provides the ordering of the chain of events should be option D where the carbon dioxide should be increased.

What is carbon dioxide?

It should be treated as colorless and nonflammable gas at the normal temperature and the pressure. Also it comprise of one carbon atom and 2 oxygen atoms. Here it should be enhanced by the human activity due to which the flooding should be increased, water vapor is also increased also the storms too.

Therefore, the option d is correct.

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Where are chromosomes found in a cell?​

Answers

Answer:

Chromosomes are thread-like structures located inside the nucleus of animal and plant cells. Each chromosome is made of protein and a single molecule of deoxyribonucleic acid (DNA).

Explanation:

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I got stuck on this question Skyler goes to a school which has 1000 students in it.She asks 40 random students whether they like the new 8.30 am start to the day.30 of them say 'no' they do not like it.Use this information to estimate how many students in the whole schooldislike the 8.30 am start. A 5 kg object is moving downward at a velocity of 12 m/s and iscurrently 2.6 meters above the ground. calculate its kinetic energycalculate its potential energycalculate its mechanical energy Your personal hygiene is more important to avoid you becoming ill, more so than spreading germs.TrueFalse Thirteen of the Unites States do not touch the ocean. What percent of the United States do not touch the ocean? HELP! A 30-ft ladder is placed against a building. The bottom of the ladder is 18 feet from the base of a building. How tall is the building? All of the following operations are used to solve for X in the equation below except one. Which one is it ? 9x-2=4x+8 A. Addition B. Division C. Multiplication D. Subtraction History: to be remembered or forgotten. THE GIVERHistorical eventA: doneB:C: I am one of the numbers represented on a number line when you divide the segment between -15 and 25 into 4 equal parts. I am positive and prime. What number am i? if i have 2000 people and took away 12 how many would i have left Justice White's dissent argues that the majority decision puts the President above the law. Do you agree or disagree with this argument? Help ASAP, which one is correct 100 + 2x = 12x - 10plsplsplspls help HELP1. What is the solution to the equation 2(x - 10) + 4 = - 6x + 2?A. -9/2B. 1C. 9/4D. 5/2 who proposed the probability that electrons will be found in certain locations around the nucleus of an atom? An architect is making a plan for a new circular playground. If the picture below is theplayground, how much fencing needs to go up tokeep the kids in the circle? Emily enters a bike race for charity her mother pledges 10 cents for every 0.75 mile she bikes if Emily bikes 15 miles how much will her mom donate what shape can be formed from the following net A gun is fired on a day when the speed of sound is 335 m/s and an echo is heard 0.75 seconds later. How far away is the object that created the echo? Shaken Baby Syndrome is not a preventable form of abuse.Select one:TrueFalse