what are the characteristics of normal cells and cancerous cells?​

Answers

Answer 1

Normal cells stop growing (reproducing) when enough cells are present. For example, if cells are being produced to repair a cut in the skin, new cells are no longer produced when there are enough cells present to fill the hole (when the repair work is done).

In contrast, cancer cells don’t stop growing when there are enough cells present. This continued growth often results in a tumor (a cluster of cancer cells) being formed.


Related Questions

Please answer both ASAP Will Mark brainliest

Answers

Answer:

Mitosis Has Single Nuclear Division results in 2 Nuclei

2 Daughter Cells Are Produced 2 diploid cells.

Meiosis Has 2 Rounds of Nuclear Division resulting in 4 Nuclei

4 Daughter Cells Are Produced. 4 haploid cells

Both Have Cells divide and Reproduce

Explanation:

I need someone who is kind enough to help with a year 7 science test for free thank you may god bless you.

Answers

Answer:

I can help the best I can with your science question. what is your question? I will assist you and explain to you in the best way possible!

Explanation:

Please either ask your science question in the comment or make a question on Brainly.

i think its c but u go

Answers

Answer:

yeah its c most probable answer

Explanation:

Observational Research is defined as

A). An idea generated by scientists based on their observations

B). A stepwise process used by scientists to evaluate different observational techniques

C). A Process that involves looking at factors in two or more groups of subjects to see if there is a relationship to certain outcomes?

Answers

The answer is C hope this helps

Please Help, Thank you

Answers

Answer:

2.Population, community, ecosystem, biome is the order of the individual numbers

Explanation:

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#MARK ME AS BRAINLIEST

#IM 100% SURE

Help is this the correct answer

Answers

Answer:

Yellow colour: 25%

Blue colour: 75%

Explanation:

choose the true statement(s) concerning the eukaryotic glycocalyx

Answers

Explanation:

eukaryotic glycocalyx is present in prokaryotic cells, eukaryotic cells can also have glycocalyces especially single celled eukaryotic organisms.

question below. This classwork assignment should be submitted no later than tomo
How have genetics and heredity contributed to biodiversity on Earth?
1

Answers

Genetics is the very means of biodiversity. Biodiversity literally means the diversity (or variety) of living organisms. Genetics contributes to this through the variety of genes and adaptations that occur to different organisms in order to survive and even thrive in their environment. These adaptations result in different species, subspecies, and, with time, completely new organisms each specialized to live in a specific manner. As an example, cactuses evolved to survive in low water/high temperature environments when normal plants can’t. Without evolution, there would be no plants in the desert as they wouldn’t be able to survive the heat and drought.

reasons why transpiration is important in plant​

Answers

Mark Brainliest please

Answer: Transpiration is how water leaves a plant. It is important because water is needed for photosynthesis and because water cools a plant off.

Check the image attached

Explanation

Explanation:
Transpiration is how water is removed from a plant. Most transpiration happens from the leaves of a plant. Water is absorbed through the root hairs, is transported through the plant due to osmosis, and exits through the stomata and evaporates.


Transpiration is important because water is needed for photosynthesis and because water cools a plant off.

Fevers (below 102ºF):

a
Damage essential proteins in your body
b
Inhibit the growth of pathogens and stimulate macrophage action
c
Occur late in the disease process, after the pathogen is almost eliminated
d
Require emergency treatment

Answers

Answer:

Inhibit the growth of pathogens and stimulate macrophage action

The correct answer is B

Why are antibiotics ineffective against viruses?

Answers

Answer:

antibiotics are useless against viral infections this is because viruses are so simple that they use their host cells to perform their activities for them. so antiviral drugs work differently to antibiotics by interfering with the viral enzymes instead

Please answer one and two will mark brainliest

Answers

Answer:

Because if the food doesn't get texted there is a chance the food might have some things that can spread

Answer:

for question 1. they test it to check if the food is safe/healthy to eat.

The signs used depend on the species being surveyed and include the presence of runways and tracks on *
1 point
(a). soft substrates
(b) hard substrate
(c) dry mud
(d) rocks

Answers

Answer:

(a). soft substrates

Explanation:

Mobile organisms can be measured by both direct and indirect methods. Direct methods may involve observing the actual behavior (e.g., scoring via timing). Moreover, indirect methods are those where the technique used depends on the species being examined, collecting information such as through recording of tracks in the soft substrate (e.g., mud, sand, snow), presence of fur/feathers, droppings (mammals), etc. For example, indirect observation of insects may involve the determination of exoskeletons, sounds, etc.

Please answer ASAP will mark brainliest

Answers

Without enough iron, our bodies cannot produce enough of a substance in red blood cells that allow them to carry oxygen.

Answer:

If your body doesn't have enough iron, it can't produce enough healthy oxygen-carrying red blood cells – which can lead to anemia. Anemia is a condition in which the body is not producing enough hemoglobin. With anemia, your cells aren't getting enough oxygen.

Explanation:

explain tidal air in biology​

Answers

Answer and Explanation:

The amount of air inhaled or exhaled in each respiratory cycle, during a normal, regular breathing.

What is true Of the increased levels of CO 2 in the atmosphere

Answers

Answer:

yes

Explanation:

As altitude increases what happens to air pressure

Answers

Pressure decreases due to there being less gas above you

Answer: It decreases

Explanation:

How can histograms help you describe a population? Use the word bank above to help you explain your answer.

Answers

Answer: It shows the distribution of the population with respect to a characteristic, quantitative and continuous, such as the weight or height of a population. It is used to determine the degree of homogeneity of the values studied, or to see the degree of variability, and therefore, the dispersion of all the values taken by the parts.

Explanation:

A histogram is a graphical representation of a variable using bars. In such a bar, its area is proportional to the frequency of the values represented. Thus, it shows the distribution of the population, or of the sample, with respect to a characteristic, quantitative and continuous, such as the weight or height of a population. It is used to determine the degree of homogeneity of the values studied, or to see the degree of variability, and therefore, the dispersion of all the values taken by the parts.

In order to construct a histogram first we need to have a frequency table with all the information. On the abscissa axis (horizontal axis) the intervals are placed from smallest to largest.  On the ordinate axis (vertical axis), the absolute frequencies of each of the intervals are represented.  Then, the rectangular bars of equal width are drawn, and the height represents the absolute frequency. All bars touch the bars next to each other, unless an interval has zero frequency (the height of the bar will also be zero).

Thus, histograms are used to describe populations since they represent a variable and in what proportion of the population it is found.

The population can be given as the number of people living in a specific area. The histogram represents the population, with frequency as the function of the area.

What is a histogram?

A histogram is the graphical representation of the data in the form of bars. The population is given as the number of people in an area.

The population in the area is termed as frequency. The bar graph represents the frequency of population as the function of the area and thereby helps in the determination of the population.

Learn more about the histogram, here:

https://brainly.com/question/2962546

Why do people sneeze and cough?

I will give brainly if you explain why.

Answers

The sneezing is release of air that helps the body to get rid of irritants in our nose and throat, like allergens, dirt, and dust.

Coughing is by forcing the air out of the lungs with high pressure, to clear the throat of these foreign particles.

Ok so for hair type I need the percentage for the whole punnett square

Answers

Answer:

It's probably 50%

Explanation:

Since Bb is repeated twice, it is 50%.

Hope this helps!

If the velocity of a can increases from 30 ms-1 to 90 ms -1, the kinetic energy
increases by
a. 8 times
b. 9 times
c. 7 times
d. 6 times​

Answers

The answer to this one is 6 times.
Hello!

The right answer is 6times! Then D!

Byye and don’t forget I’m proud of you!!<333

During glycolysis, glucose is split in half, as it's name implies.


True

False

Answers

answer:

true

explanation:

during the process of glycolysis one molecule of glucose is broken in half to create two pyruvate molecules

hope this helped!

Answer:

true

Explanation:

Tools, skills, and science knowledge is known as what?

Answers

Answer:

I think the answer is capital

A man and a woman are preparing to have a child. The man finds out that his father has
Huntington's disease. Huntington's disease is an autosomal dominant disorder. The man's
mother does not have Huntington's disease. The man has a sister who does not have
Huntington's disease.
a. Create a pedigree for the family describe. (Be sure to shade individuals affected with
Huntington's disease).
b. List the genotypes on your pedigree.
c. What is the probability that the male has Huntington's disease?
d. If the man has Huntington's disease what is the chance he will pass the disorder to his
child? The mother of the child is unaffected.

Answers

Answer:

Man´s father → Huntington's disease → DdMan´s mother → Normal → ddMan´s sister → Normal → dd        The mother of the child is unaffected → ddMan → Dd → If affected → 50% or 1/2 of probability Man → dd → If not affected Child → Dd → If affected → 50% or 1/2 of probability Child → dd → If not affected

Explanation:  

Huntington´s disease is Autosomal and Dominant, which means that by getting only one copy of the altered gene coming from any of the parents, the receiving person will express the disease.

Let us name the dominant allele D and the recessive allele d.

DD or Dd genotypes express the diseasedd genotype expresses the normal phenotype.

Man´s father → Huntington's disease → Dd

Man´s mother → Normal → dd

Man´s sister → Normal → dd        

The mother of the child is unaffected → dd

If the sister is normal, dd, means that the father is heterozygous for the trait. The sister inherited a recessive allele from her mother and the other recessive allele must have been inherited from the father, who expresses the disease.  

The man has 1/2 of the chances of having the dominant allele because his mother could only pass a recessive allele (100%), and his father could pass either a recessive (50%) or a dominant allele (50%).

If the man inherited the dominant allele from his father, he is heterozygous for the trait, and he has 1/2 of the probability of providing a D allele to the child. The man´s wife is normal, dd, so she can only provide a recessive allele to the child.

Pedigree:

When drawing a pedigree, remember the symbols you need to use

Circles represent femalesSquares represent malesRhombus represents not specified sex (unborn)Full-shaded figures represent affected individualsEmpty figures represent unaffected individuals.  Generations are represented with roman numbersIndividuals can be represented with numbers, genotypes, or names

You will find the pedigree in the attached files  

the resources and conditions such as food water and climate that need to be present for a species to survive are known as

Answers

abiotic factors/components

i think hope that helps

The ecological niche of a species has been defined with the aid of the resources it requires and through its function or characteristic inside the surroundings.

What are the four types of ecosystems?

forms of the ecosystemforest ecosystem.Grassland environment.Tundra atmosphere.wasteland surroundings.

What is an atmosphere?

An ecosystem is a geographic place in which flora, animals, and different organisms, in addition to climate and landscapes, paint together to shape a bubble of life. Earth science, Ecology, Geography, Human Geography, Meteorology, bodily Geography.

Learn more about the ecosystem here: https://brainly.com/question/842527

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Similar cell types that are grouped together to perform a common function form ?​

Answers


Tissues are groups of similar cells that have a common function. An organ is a structure that is composed of at least two or more tissue types and performs a specific set of functions for the body. Many organs working together to accomplish a common purpose is called an organ system

Which is an example of biopsychology

Answers

The scientific field of study that examines the relationships between biology and psychology, and how they influence behavior and cognition. For example, biopsychology examines topics such as how your eyes are able to inform your brain what you are reading, how the brain interprets this information, and how your brain communicates with your hand to move the mouse and click on different links.

https://study.com/academy/lesson/what-is-biopsychology-definition-basics.html

Sakura tested the pH of several solutions. Which substance are acidic?

Answers

Answer: cola-flavored soda: 2.6

cranberry juice: 2.9

pickle juice: 5.5

Explanation:

The substances given are:

cola-flavored soda: 2.6

cranberry juice: 2.9

dish soap: 7.3

pickle juice: 5.5

seawater: 8.0

lye soap: 13.0

Based on a pH scale, an acidic solution is one that has a pH that is below 7, a solution is neutral if the pH is 7 while a basic solution has a pH of above 7.

Therefore, the acidic substance will be:

cola-flavored soda: 2.6

cranberry juice: 2.9

pickle juice: 5.5

Someone who can help me please thank you?

Answers

Answer:

The dna added on is to give the corn more strenghth

Explanation:

Which diagram correctly shows how h-zygous alleles are found on h-logous chromosomes?

Answers

Answer: I'm pretty sure it's the third one

Explanation:

Answer:

C

Explanation:

Took the quiz about Chromosomes on Edge

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does anyone know how to solve this? asap please:(( Select the correct answer. The variable g varies directly as the cube root of h. If g=128 when h=8, which equation can be used to find other combinations of g and h? [tex]g \sqrt[3]{h} = 256[/tex][tex]g = 64 \sqrt[3]{h} [/tex][tex]gh = 1024[/tex][tex]g = 16h[/tex] During WWII the US government did the following EXCEPTA. Allow women to stay out of the workforce.B. Relocated hundreds of thousands of Japanese Americans to internment camps. C. Relied on media personalities and comics to promote war programs and restrictions. D. Encouraged rationing and the growing of victory gardens. Which of the following is NOT an example of natural selection? *A. Plants with thorns are less likely to be eaten by herbivores than other members of the same species that lack thorns.B. Bacterial populations in hospitals develop resistance to drugs used to combat infection by them.C. Scientists breed cows that give greater amounts of milk than their ancestors.D. Fruit fly larvae with an enzyme to break down alcohol are better able to feed on fermenting fruit than those that lack the enzyme.E. Female fish that produce more eggs leave more offspring than those that produce fewer eggs. Why isn't nobody helping me??!!What is the effect of the dramatic irony in this part of the story?I'm this part of the story, the band members are _______ that Dante isn't spending time with them, so that plan to find him at _______.The reader knows about this plan, but _______ doesn't.This gives readers a feeling of ________ because they want to know what will happen when the band members arrive.1st blank box: ashamed, upset,or pleased2nd blank box: home, school,or practice3rd blank box: Dante, Erika,or Emilio4th blank box: peace, relief,or excitement Which part of the government voted on whether or not an idea should become a law in Athens? Beckenworth had cost of goods sold of $10,521 million, ending inventory of $3,189 million, and average inventory of $2,075 million. Its days' sales in inventory equals: __________ what kind of business What what and why does Jesus need to keep his children away from sinI will make you brainiest can someone answer these for me please a. Practice lasksPractice Task 1: It's Present in the Article!Read the article carefully. Copy five (5) sentences with the present perfect tenseof verbs and encircle the verb phrases. The first one has been done for you.Plants Turned into MedicineThe people in the countryside and even in cities use herbal cures for commonailments. The rising cost of medicines has turned the attention of medical scientist to herbalcures. Herbalists or herbalarious have proven that plants are effective in treating certaindiseases."So far, we have analyzed 300 plants," says Mrs. Ludivina S. de Padua, director ofU.P. Los Baos Medical Plant Program, "and we have discovered that what hebalists aredoing has scientific basis."From the studies, Mrs. De Padua, together with G.C. Lugod and J.V. Pancho havepublished two handbooks on Philippine Medical Plants. She has lectured on plants andtheir cures and has spoken in medical seminars on medical plants.1. The rising cost of medicines has turned the attention of medical scientist toherbal cures. The ____ should offer a general observation that refers back to the main idea in the topic scentence. Anyina Corporation has an actual profit of $80,000. The break-even point is $500,000 and the variable expenses are 60% of sales. Given this information, the margin of safety, based on actual sales, is: Which statements are true? Select all that apply. A. The amplitude of y = 2 sin(12x) is 12. B. The period of y = 2 sin(12x) is . C. The amplitude of y = 2 sin(12x) is 2. D. The period of y = 2 sin(12x) is 4. E. The period of y = 2 sin(12x) is 12. F. The amplitude of y = 2 sin(12x) is 2. Use the substitution method to solve the system of equations. Write your answer as an order pair. y=x-2 and y=-2x+7 Why was Egyptian president Anwar Sadat assassinated?He favored a two-state solution in Palestine.He signed a peace treaty with Israel in 1980.He seized the Suez Canal from the British.He increased attacks on other Arab nations, such as Libya. Assessment started: undefined.Item 1Which choice describes the path of energy from its original source through a food chain?insects mice snakes hawkssunlight grass zebras lionsalgae minnows trout eaglessunlight bacteria owls humans 1. What are two possible first steps you could use when solving an equation like `6(x+4)=30?` tigers are being killed indiscriminately.(change into active voice) 1. Osmosis and diffusion are same phenomena.