what is it called when they check cells for cancer

Answers

Answer 1

Answer:

screening

Explanation:


Related Questions

Bob has brown hair and Sally has blonde hair. If brown hair is dominant and blonde hair is recessive, is it possible for Bob and Sally to have a blonde-haired child? Use the GENOTYPE of each parent to EXPLAIN your answer.

Answers

Answer:

Yes

Explanation:

Bob (BB) Sally (bb) = spawn (Bb) Brown is dom resulting in a brown hair Spawn.

PLEASE HELP, I WILL MARK YOU BRAINLIEST

What are the advantages and disadvantages of seed and spore reproduction? Justify whether seed reproduction or spore reproduction is more beneficial for the continuation of an organism.​

Answers

hi have a great day

No Water Required

Seeds do not necessarily need water to germinate and grow, although some require water to soften the seed coat. Large seeds in dry conditions will hold water and allow the growing plant to grow deep roots without the need for rain or additional water.

Fully Developed Embryo

Inside each seed is a fully developed embryo that is ready to begin growing. Many seeds go through a dormancy period, which is a period when the seed will not germinate and begin growing. When conditions are right, the embryo germinates and begins growing. Having an embryo already grown gives a seed plant a better chance at survival as opposed to a spore.

Nourishment

Each seed contains nourishment for the embryo inside the seed. The endosperm is the tissue that surrounds the embryo inside the seed. The embryo uses nourishment provided by the endosperm as a jump start to begin growing.

The Seed Coat

The seed coat is one major advantage seeds have over spores. A spore is a single-celled organism that develops into a plant or fungus when the conditions are right. The spore has no outer protection.

Answer:

bailey is so smart good job

plants undergo both photosynthesis and respiration. which statement correctly compares photosynthesis with respiration?

Answers

Answer:

Oxygen and carbon dioxide

Explanation:

a scientific study shows that for every 1 hour of studying that a student does their grade on the test improves by 20% what is the independent variable

Answers

The hours of studying is the independent variable. Independent variables are “the things I change” in the experiment

4
1
Which of the following lines does not pass
through the north and south poles?
A prime meridian
B equator
C 90-degrees W longitude
D International Date Line

Answers

The Equator line does not pass through the north and south poles. This line divides the Earth's planet into two hemispheres.

The Equator can be defined as an invisible line located at the center of the Earth (0 degrees latitude).

This invisible line (Equator) divides the Earth into two hemispheres: the northern hemisphere and the southern hemisphere.

The Equator is a circle of latitude, and the distance of this imaginary line is approximately 40,000 km in circumference.

Learn more about the Equator line in:

https://brainly.com/question/16876469

what compares nucleic acids and carbohydrates

Answers

Answer:

D. They both contain carbon, but only nucleic acids contain phosphorous.

Explanation:

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(NO LINKS PLEASE FOR REAL NO LINKS PLEASE

When molten material cools very slowly deep inside Earth, what happens to the size of the crystals?

A. The crystals are smaller compared to crystals formed closer to Earth’s surface.
B. The crystals grow at the same rate as those formed closer to Earth’s surface.
C. The crystals are larger than those formed closer to Earth’s surface.
D. The crystals are smaller because they form in a hot water solution.

Answers

[tex]\huge\fbox\orange{A} \huge\fbox\red{N}\huge\fbox\blue{S}\huge\fbox\green{W}\huge\fbox\gray{E}\huge\fbox\purple{R}[/tex]

C. The crystals are larger than those formed closer to Earth’s surface.

[tex]\huge\underline\mathtt\colorbox{cyan}{EXPLANATION:}[/tex]

If the magma cools quickly, the crystals do not have much time to form, so they are very small. If the magma cools slowly, then the crystals have enough time to grow and become large. Some granites contain minerals which are up to one meter (3 ft) across!

Please help
4.___are essentially molecules of DNA.

The ____theory accounts for the method by which a molecule of DNA makes a
copy of itself.

Answers

Answer:

Nucleotide

DNA replication

Explanation:

Climate change caused by natural disasters cannot have a negative impact on ecosystems. Please select the best answer from the choices provided T F

Answers

Its false because climate change can still effect us, even if it’s natural.

Answer:

FFFFFFFFFFFFFFFFF

Explanation:

trust i got it right on the test have a wonderful day :)))

Find the final amount of money in an account if $9, 100 is deposited at 6.5 % interest compounded

quarterly (every 3 months) and the money is left for 7 years.

Answers

Answer:

you will have a negitative amount

Explanation:

so there is 12 mounths in a year divided by 3 is 4 then times by 7 is 28.

so then 9,100 times .065 is 591.5 that is how much mony goes in the 3 months. Then you do 28 x 591.5 =16562 so you wont have any money left you will actually be in the negitatives.

Hoped that leped:P

Why is meiosis important for sexua
reproduction?

Answers

Answer:

Meiosis is important because it ensures that all organisms produced via sexual reproduction contain the correct number of chromosomes. Meiosis also produces genetic variation by way of the process of recombination.

why is energy from the sun stored in the chemical bonds of glucose

Answers

Answer: Explanation: The solar energy is transferred to chemical energy during photosynthesis and stored in glucose molecule. The glucose molecule is broken down into carbon dioxide and water by undergoing a series of reactions in aerobic respiration. ... The energy is stored in energy rich phosphate bond of ATP molecule.

The products from cellular respiration are the reactants in which other chemical process?
A. anaerobic respiration
B. photosynthesis C. Krebs cycle
D. fermentation

Answers

Answer:

B

Explanation: Photosynthesis

exchange of gases in the human breathing system takes place in the?​

Answers

Answer

alveoli

Explanation

During gas exchange oxygen moves from the lungs to the bloodstream. ... This happens in the lungs between the alveoli and a network of tiny blood vessels called capillaries, which are located in the walls of the alveoli.

Required Answer :-

The exchange of gases takes place in the alveoli.

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Additional information :-

Alveoli are microscopic air sacs.

They are the primary sites of exchange of gases. Gas exchange also occurs in lungs and tissues by diffusion.

Atmospheric air contains little CO2, but blood flowing in pulmonary capillaries has a higher concentration of CO2.

CO2 diffuses from higher concentration in blood across walls of alveolar capillaries to lower concentration in air in alveoli.

Blood coming into pulmonary capillaries is oxygen poor and alveolar air is oxygen rich.

Oxygen diffuses from higher concentration in alveoli across walls of alveolar capillaries to lower concentration in blood.

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Hope it's helps !!

Which energy substance is a DIRECT source of energy used by the body to perform a multitude of functions, such as muscle contraction

Answers

Explanation:

the answer is; carbohydrates ...turn to ATP..

carbohydrate, example/ fruits, some veggies, real fruit juices..

processed sugar only works for a short time, due to the fact it is absorbed quicker than proteins.

your muscle depends on carbs, along with some proteins for energy. ATP is the end result is that cells can absorb ATP for immediate energy..Any extra is stored in adipose tissue for later use.

How does your body respond to an increase in the waste products of energy production

Answers

Answer:

body improves energy to make our body is healthy to have related fitness it's actually improve muscles , immunity , physical related fitness to being strong and proper food and exercise every day . I increased more fats and sugary food

Are there any parts of the human body that get oxygen directly from the air and not from the blood?

Answers

Answer:

The Cornea

is the answer

Identify what phase of the menstrual cycle is described by each of the statements below.

21.After ovulation occurs, the follicle develops into a hormone producing structure called the corpus luteum.
______________

22. Fertilization is possible on this phase.
______________

23. In this phase, the lining of the uterus starts to grow, or proliferate due to the hormone estrogen.
______________

24. In this stage, the thick lining of the uterus will slough off and will be eliminated from the body.
______________

25. In the process, another hormone causes the follicle to rupture and release an egg (also called as oocyte).
______________​

Answers

Answer:

21. Follicular phase

22. Ovulation phase

23. Follicular phase

24. Menstrual phase

25. Follicular phase

Explanation:

I think it’s self explanatory but if you have more questions just ask in the comments

Maggots get their energy by breaking down dead and decaying animals. What are maggots? autotrophs producers decomposers heterotrophs.

Answers

Food is the source of energy that is used by the organism for the process of metabolism. Maggots are the larva of flies and depend on dead and decaying matters.

Maggots are:

Option C. Decomposers

This type of organism can be explained as:

The organism is classified into different classes according to the nature of its feeding habits.

Autotrophs are called the primary producer and break inorganic compounds into organic for energy.

Producers are the organism that produces their food by converting solar energy into chemical energy.

Decomposers are small-sized organism that lives in soil and breaks the organic compound of dead and decayed bodies.

Heterotrophs are organism that depends on other sources and producers for energy.

Therefore, maggots are decomposers.

To learn more about decomposers follow the link:

https://brainly.com/question/1100031

Answer: C- Decomposers

Explanation:

quiz

point mutations, such as silent, nonsense, and missense mutations, are caused by

Answers

Answer:

damage to DNA during replication process

how is it possible that plants can express firefly genes?

Answers

Plants have the recessive firefly genes in their DNA. Proteins are engineered into genes in the DNA of other organisms. All organisms contain DNA and RNA.

Hello! I need help pls

Answers

Answer:

I believe it's c hope this helps and I'm sorry if it's wrong

Explanation:

If brown hair is dominant and red hair is recessive, what are the possible genotypes for Sally is she has brown hair?

Answers

Answer:

the answer is BB, Bb

Explanation:

If brown hair is dominant you need to consider the fact that it cant be bb otherwise she would have red hair because lowercase genotypes mean recessive. this eliminates the first and third answer leaving you with the second and fourth answer and we can eliminate the second answer because it says "what are the possible genotypes" meaning we need to list all the possible answers which leaves you with the fourth option.

What is the term used to describe when a molecule moves into the cell through a
transport protein but does not require energy to do so?
a) facilitated diffusion
b) osmosis
c) active transport
d) filtration

What’s the correct answer

Answers

A) facilitated diffusion :)

A student is conducting a breeding experiment. She knows the genotype of one parent plant and concludes that she can use a Punnett square to predict the outcome of crossing the plant with another plant. Which statement best explains why this conclusion is incorrect?

a. She needs to know the phenotypes of the previous plant generation.
b. She needs to know the phenotype of the first plant.
c. She needs to know the genotypes of the previous plant generation.
d. She needs to know the genotype of the second plant.

Answers

Answer is (A) She needs to know the genotype of the second plant.

D. She needs to know the genotype of the second plant.

What is a punnett square?

A Punnett square is a tool used to predict the outcome of a genetic cross between two individuals. To use a Punnett square, you need to know the genotypes of both of the individuals involved in the cross. In this case, the student knows the genotype of one parent plant, but does not know the genotype of the second plant.

Therefore, she cannot use a Punnett square to predict the outcome of the breeding experiment. In order to do so, she would need to know the genotype of the second plant.

Learn more about punnett square, here:

https://brainly.com/question/27984422

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A student observes the night sky in July with a telescope. The student does not see the constellation Canis Major.

Why is Canis Major missing from the night sky in July?


Canis Major moves around Earth.

Canis Major moves around Earth.

Canis Major moves around the Sun.

Canis Major moves around the Sun.

Earth rotates on its axis, and the Moon blocks Canis Major.

Earth rotates on its axis, and the Moon blocks Canis Major.

Earth orbits the Sun, and the Sun blocks Canis Major.

Answers

Answer:

You can only see it in December through March

Explanation:

The Canis Major can only be seen during the Winter season.

PLEASE HELP ILL GIVE BRAINLIEST

Review

1. Describe the structures of the chloroplast where photosynthesis takes place.

2. What would happen if the stomata of a plant leaf were glued shut? Would that plant
be able to perform photosynthesis? Why or why not?

3. What are the reactants needed to perform photosynthesis? The products?

4. What happens to the products of photosynthesis?

Answers

Answer:

In plants, the process of photosynthesis takes place in the mesophyll of the leaves, inside the chloroplasts. Chloroplasts contain disc-shaped structures called thylakoids, which contain the pigment chlorophyll. Chlorophyll absorbs certain portions of the visible spectrum and captures energy from sunlight.

The plant leaf would not be able to perform photosynthesis. The leaf needs to have its chloroplasts facing the sun, so that they can absorb the sunlight to perform photosynthesis.

During photosynthesis, light energy converts carbon dioxide and water (the reactants) into glucose and oxygen (the products).

During the process of photosynthesis plants break apart the reactants of carbon dioxide and water and recombine them to produce oxygen (O2) and a form of sugar called glucose (C6H12O6). The oxygen will leave the plant through the stomata and enter Earth's atmosphere.Explanation:

Which units can be used to measure length or distance? Check all that apply.

Answers

Answer:

what are the options?

Explanation:

we dont know what the units are lol

1. Describe the equator and identify which letter represents it in the picture. Make sure to use a complete sentence in your response.
А
B
C
SAVE & EXIT
SUBMIT ALL ANSWERS

Answers

The answer is B because the equator is in the middle it’s halfway between North Pole and the South Pole, at 0 degrees latitude. An equator divides the planet into a Northern Hemisphere and a Southern Hemisphere.

Which best describes stellar equilibrium?

Answers

C) The core contains equal amounts of hydrogen and helium
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Why was the Battle of New Orleans one of the biggest tragedies of the War of 1812?A peace agreement had been signed before the battle.Andrew Jackson died defending his country in this battle.The Americans lost the war because of this battle.Thousands of American lives were lost in the battle. What three consecutive numbers add up to 75? A cultural icon can be a:a. significanceb. representationc. symbold. idea compare and contrast Scrooge's perspective on Christmas with his nephew's.please hurry what is the element found in all living matter. what are all the decomposers in the ocean? What is due process of the law, and why is it included in the Fifth Amendment? Joseph invests money in an account paying a simple interest of 2.9% per year. If he invests $60 and no money will be added or removed from the investment, how much will he have in one year, in dollars and cents? who is the queen of hearts on the masked singer 2021 Can someone help me understand this pls? (Provide an explanation) Question:Is triangle AFD congruent to triangle BEC? Find the perimeter of the figure below, in centimeters. Write an equation of a line that is perpendicular to the given line and passes through the given point.y = 6x - 7(12,-4) y = 6x +5 y = -6x-5 y = -1/6 x + 6y = -1/6 - 2 Is this a good poem?It comes quick with Nay warning Its cold aura oh so hauntingWilt Thou live its hard to sayIf Thou argue Thou seal Thy fateOn the cold street haunting Thy dreamsThou beg Thou pleadBut deep down Thou know Thou agreeYouve done bad thingsThou thought they'd never noticedThree strikes Thou swingThy out of the gameThou may be cunning But Thither's Nay point in runningDeath Wilt catch upIt is quickIt comes fastWith Nay warningThou open the mastSet sail to the seasBut it catches upAs quickly as can beThou panicThou cowerThou gaze in terrorIt is readyTo devourThou jumpTrying to fleeBut it jumps Swimming after ThouWhy do Thou runWhy do Thou hideThou know Thou cannot escapeFor death comes quick with Nay warningThou swim deeper and deeper Trying to escapeDeaths cold graspBut Thou look back Only to seeDeath is not to be seenThen Thou realize Then Thou panicFor now Thou know Thou are dead Someone help me please !!!! Will mark Brianliest !!!!!!!!!!!!!!!! Calculate the slope of the following points. (0, 4) and (5, 9). Show all work. Find the mass in kilograms of the liquid air that is required to produce 600L of oxygen. In normal condition, 1L of liquid air has 1.3g Brianne is watching a movie. Which part of her brain interprets the images she sees?. Pls help peeps would be appreciated Tidal barrages are beneficial to local wildlife true or false simplify: 2x^2+15x-30A= 2x^2B= 15xC= -30