GUYS I NEED ANSWERS ASAP

Btw I said the subject is biology because I couldn’t find what’s the right subject I’m still in elementary but pls I really need the answers now

Smoking is one of the major reason of Lung cancer. But one may have cancer even if the individual is not a smoker due to radiation, secondary air pollutants.

Cancer is described as the uncontrolled and abnormal growth of cells in one’s body which are arrested in the growth phase of the cell cycle and multiply rapidly and does not mature  like normal cells, cancer is more aggressive form of a tumour.                                                                          

The following describe the relation of smoking with lung cancer

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Rough surfaces absorb more energy than smooth surfaces because of its irregular shape and low reflectance.

Rough surfaces are better absorbers as well as emitters of heat energy than smooth surfaces because smooth surface is a good reflector and a poor absorber so its emissivity is low.

So we can conclude that Rough surfaces absorb more energy than smooth surfaces because of its irregular shape and low reflectance.

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Answer:C on edge 2023

Explanation:

Answer:

D. because striated muscles can be trained, allowing you to strengthen your heart with exercise

Explanation:

Striated muscles convert chemical energy into physical work. You can make your striated muscles stronger with exercise. This helps the heart perform its function better and more efficiently.

Striated muscle does not have digestive enzymes and does not play a role in digestion. Striated muscles are very strong, and besides, that doesn't show why its beneficial anyway. It is impossible to voluntarily stop your heartbeat. If you did, you'd die.

Therefore, the best answer is D.

hope this helps!

Answer:

This order is determined by the attraction between a codon, a sequence of three nucleotides on the mRNA, and a complementary nucleotide triplet on the tRNA called an anticodon.

Explanation:

Hope this helps!! Didn't see what the choices were so I couldn't tell you that part. Just hope what I gave you will do you well!

A person with a(n) epidemic case of tuberculosis (TB) will test positive for the bacteria but will not show signs of the illness and cannot communicate the disease to others.

Mycobacterium tuberculosis is the bacteria that causes tuberculosis (TB). It is disseminated when a person with active tuberculosis in their lungs coughs or sneezes and someone else inhales the TB bacteria-laden droplets.

Tuberculosis is a global pandemic diseases. he didnt shows so much sign because the disease symptoms might be on starting stage.

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Answer:

overachievers

Explanation:

The youngest children, according to Adler, may be spoiled, leaving the middle child with the opportunity to minimize the negative dynamics of the youngest and oldest children. Despite popular attention, research has not conclusively confirmed Adler’s hypotheses about birth order. (Spielman et al. 2020).

According to Alfred Adler, older siblings, who start out as the focus of their parent’s attention but must share that attention once a new child joins the family, compensate by becoming overachievers.

Adler believed that older siblings often feel displaced and insecure when a new baby arrives. They may feel like they are no longer special or important, and they may worry that their parents will love the new baby more than they do.

To cope with these feelings, older siblings may become overachievers. They may strive to excel in school, sports, or other activities in order to prove their worth to their parents. They may also become very responsible and independent, in an effort to take on more of the parental role.

Of course, not all older siblings become overachievers. Some may become withdrawn or rebellious, while others may simply adapt to the new situation and continue to develop in a healthy way.

However, Adler's theory suggests that overachievement is a common coping mechanism for older siblings who feel displaced by a new baby.

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Answer:

75 percent

Explanation:

ANSWER:

75% of the offspring will have freckles according to the unit square prediction.

This is due to the dominance of dominant gene present in one of those parents. This is shown in their off springs, general the ratio of dominant to recessive is 3:1.  

EXPLANATION:

Punnett square method is a square which is helpful in detecting out the genotype of the off springs. This method shows the probability of offspring having a particular genotype.

It is a summary of maternal alleles with paternal alleles. This is a common method used by all the biologist for predicting about the offspring genotype.

Answer:

central nervous system. specifically the amigdala

Answer:

Its A-(Sympathetic nervous system)

Explanation:

edge 2022

Answer:

Reptiles

Explanation:

I asked and it had a similar questionnaire and the only answer that it has in common was reptiles so that's what I would go for.

Answer: The answer is c. Reptile

Answer:

Updrafts characterize a storm's early development, during which warm air rises to the level where condensation begins and precipitation starts to develop. In a mature storm, updrafts are present alongside downdrafts caused by cooling and by falling precipitation.

Explanation:

Answer:

platelets are used to form scabs as it prevent bacteria from going in and loss of blood

Answer:

the us has 63 national parks, which are congressionally-designated protected areas operated by National Park service, an agency of the department of the interior.

Answer: nervous system

Explanation: Your nervous system is your body's command center. Originating from your brain, it controls your movements, thoughts, and automatic responses to the world around you.

Answer:

William Marcy could best be described as a Jackson supporter.

Explanation:

Based on this quotation, William Marcy could best be described as a Jackson supporter, William Marcy's support for Andrew Jackson's political stance, hence option D is correct.

This claim demonstrates William Marcy's support for Andrew Jackson's political stances. In this context, the term "spoils" refers to advantages that were acquired as Andrew Jackson gave his loyalists posts in the administration. When Marcy made this remark, he was really supporting one of Jackson's appointees.

Marcy is definitely an Andrew Jackson supporter since he is trying to argue that people who backed him should be the ones to gain from his government.

Therefore,  William Marcy's support for Andrew Jackson's political stance, hence option D is correct.

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Answer:

C break down food.

Explanation:

The blood does carry oxygen and delivers glucose. It also helps fight disease with white blood cells

so the only option left is C. Break down food; which the digestive system does.

A material that allows current flow in getting electrical power is called : a Conductor

A conductor can be defined as any material that allows the flow of current and heat.
A conductor is mostly made of metals since they easily conduct.

Conducting materials are materials that allows the flow of current and they include: ( cooper, steel, silver etc )

In conclusion, A material that allows current flow in getting electrical power is called : a Conductor

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Answer:

Creates more power plants for energy

Explanation:

Creating more power plants is not a form of energy conservation, but, rather, a means of producing more energy for consumption.  Energy conservation will lead to an increase in energy abundance, will decrease dependence on fossil fuels is the rate of fossil fuel consumption decreases, and will decreas greenhouse gas emissions due to a decrease in fossil fuel production and combustion.

The following that is not the benefit of energy conservation is creating more power plants for energy. The correct option is C.

Energy conservation means using the energy and energy sources efficiently so that there will be no waste of energy. The conservation of energy is necessary because there are limited sources of energy and if the sources will run out, there will be no energy to use.

The benefits of energy conservation are it will increase the stored energy and decrease the dependency on fossil fuels. Because they create pollution and if a lower amount of fossil fuel is used, there would be fewer greenhouse gases would be emitted.

Thus, the correct option is C. to create more power plants for energy.

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Answer:

An invasive species is an introduced, nonnative organism (disease, parasite, plant, or animal) that begins to spread or expand its range from the site of its original introduction and that has the potential to cause harm to the environment, the economy, or to human health.

Explanation:

Answer:

advances in optics leading to the develupment of the hubble telloscope

Explanation:

Also advances in lunar drone for more discoveries and creation of space crafts and rockets

Answer:

I think it's sedimentary rock

Answer:

The altitude of a triangle is the perpendicular line segment drawn from the vertex to the opposite side of the triangle. It may lie inside or outside the triangle, based on the types of triangles

Explanation:

for example look at the given picture

Fossil records provide evidence of natural selection because one can see what species and what type of species (specifically what type of special trait the species had) reproduced and lived for longer.

For example, we have 5 different fossils of the same animal;

1. Lived about 45 years; had long legs that made it run faster - 5 offspring

2. Lived about 8 years; had short and stubby legs, was very slow - 0 offspring

3. Lived about 67 years; had long legs that made it run faster and a good nose - 8 offspring

4. Lived about 40 years; had a good nose and normal legs - 6 offspring

From all of that information you can see that the prefered trait was having longer legs and a good nose survived and reproduced multiple time, you can also see that the organism that had short legs did not survive for long and did not reproduce.

Answer:  The correct answer is bacteria

Explanation:  Confirmed correct

Bacteria have been genetically modified to clean up oil spills.

Bacteria have been genetically engineered to clean up oil spills due to their natural ability to break down hydrocarbon compounds found in oil. These bacteria are often referred to as "oil-eating" bacteria or hydrocarbon-degrading bacteria. Genetic modification enhances their capabilities to efficiently degrade and metabolize the oil components, making them more effective in cleaning up oil-contaminated environments.

These genetically modified bacteria are designed to produce specific enzymes that can break down complex hydrocarbon molecules found in crude oil and petroleum products. The enzymes secreted by these bacteria help to speed up the degradation process, converting the oil into less harmful substances that can be naturally assimilated into the environment.

When these genetically modified bacteria are introduced into oil-contaminated areas, they can proliferate and colonize the contaminated sites. As they metabolize the hydrocarbons, they effectively reduce the concentration of oil pollutants, aiding in the remediation of the affected environment. The use of genetically modified bacteria for oil spill cleanup offers several advantages, including targeted and efficient degradation of oil, reduced environmental impact, and potentially faster recovery of affected ecosystems.

It's worth noting that while the use of genetically modified organisms (GMOs) for environmental cleanup has shown promise, it also raises considerations about potential unintended consequences, such as the introduction of new genetic material into ecosystems and the impact on non-target organisms. Therefore, careful evaluation and risk assessment are essential before deploying genetically modified organisms for environmental remediation projects.

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Explanation:

in dim light the iris contract ,the the pupils widens to allow more light to enter the eye,in bright light the iris relaxes and size of pupil becomes smaller to reduce amount of light entering the eye. NOTE: the muscle do not expand they either contract and relaxes

Answer:

hey can u be my friend

Explanation:

tell

Answer:

the molecules of liquid water change into water vapor and move into the air.

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The variation is only the criteria that apply before selecting a beak in natural selection.

Natural selection may be defined as the favorable variations that assist any organism to survive and reproduce in a particular habitat.

The Earth had formed about 4.6 billion years ago. About 3.5 billion years ago, the first prokaryotic cell was formed. While about 1.5 billion years ago, the first eukaryotic cell was formed.

Vestigial structures are those structures that most likely had a function at one time, but no longer serve as a known function.

Therefore, each of the questions are described above.

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Answer:

Coal is decayed and compressed ancient plants while oil is ancient algae deposits. Coal is dry land and oil is wet lands

Explanation:

Human traits and characteristics that are genetically influenced have an evolutionary history that is natural selection.

Natural selection is the process by which living organisms develop trait or characteristics that make them to adapt, change , survive and reproduce in their environment.

Therefore, Human traits and characteristics that are genetically influenced have an evolutionary history that is natural selection.

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A watershed is an area which drains to a common body of water, one of its main functions is to temporarily store and transport water from the land surface to the water body and ultimately (for most watersheds) onward to the ocean. So she can include watershed as drought preventive method in her talk.

Climate change is defined as a change in global or regional climate patterns, in certain a change apparent from the mid to late 20th century onwards and attributed largely to the increased levels of atmospheric carbon dioxide produced by the use of fossil fuels.

Rising sea level can be reduce by following solutions:

Beaches and dunes can act as a natural wall and reduce the impact of storm surge. The bigger the beach or larger the dune, the more water can be stopped from reaching homes and roads.

Coastal communities can restore natural infrastructure, that can act as a buffer against storms and coastal flooding. Natural structures such as barrier islands, and coral reefs, mangroves, and salt marshes can work alone.

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