What factors impact a person’s reaction time?

Answers

Answer 1
age,gender,physical fitness,fatigue,distraction,alcohol,personality type,and whether the stimulus is auditory or visual
Answer 2
Well, anything that causes neurons to be unable to fire as fast as they should be... for example, sleep deprivation.

Related Questions

He atmospheric cooling that occurs where and when aerosol pollution is the greatest is an example of: negative feedback

Answers

The statement above is TRUE.
The atmospheric cooling that occur where and when aerosol pollution is the greatest  is called aerosol effect. Aerosol effect is an example of negative feed back mechanism. A mechanism is described as negative if it reduces variation in either direction. Examples of aerosol are salt crystals and pollen from windblown seawater and soot and sulfates from coal burning. Aerosols can have strong effects on both heating and cooling of the atmosphere. For instance, accumulation of soot in the atmosphere can cause heating. Some aerosols block out the heat of the sun thus causing cooling.

Part d - how can you determine if the glucose-aversion trait becomes more common in a cockroach population as a result of adaptive evolution?

Answers

Final answer:

To determine if the glucose-aversion trait becomes more common in a cockroach population as a result of adaptive evolution, you can conduct a study comparing populations that have been exposed to glucose-rich environments with populations that have not.

Explanation:

To determine if the glucose-aversion trait becomes more common in a cockroach population as a result of adaptive evolution, you can conduct a study comparing populations that have been exposed to glucose-rich environments with populations that have not. Here are the steps you can follow:

Collect a sample of cockroaches from different populations.

Separate the cockroaches into two groups, one exposed to a glucose-rich environment and one not exposed to glucose.

Observe the populations over several generations.

Measure the frequency of the glucose-aversion trait in each population.

If the glucose-aversion trait becomes more common in the population exposed to glucose, it suggests that it has been favored by natural selection and has undergone adaptive evolution.

By comparing the populations under different conditions, you can determine if the glucose-aversion trait is becoming more common due to adaptive evolution.

Why are nutrient molecules important?

A The body eats the molecules.


B The body breaks down the molecules into the molecules it needs.


C The body combines the nutrient molecules and elements.


D The nutrient molecules are not important.

Answers

B as the broken down molecules can be made into useful substances for the body

Took the test the correct answer is B :)

True or false: the rate of an illness in a population is the natality rate.

Answers

False! that is the birth rate...

An alteration to chromosome structure which only involves one chromosome.

Answers

An alteration to chromosome structure which only involves one chromosome is called MONOSOMY.
Alterations in chromosomes structures usually leads to mutation. Monosomy refers to the condition of heaving a diploid chromosome complement in which one chromosome lacks its homologous partner.

What is the definition of "female"? select one:
a. producing the smaller, more motile gamete
b. producing the smaller, less motile gamete
c. producing the larger, more motile gamete
d. producing the larger, less motile gamete
e. producing more gametes?

Answers

D. As the egg is larger than the sperm. The sperm is more motile meaning it can travel and move 

Part a - the cell cycle drag the pink labels onto the pink targets to identify the two main phases of the cell cycle. then drag the blue labels onto the blue targets to identify the key stages that occur during those phases.

Answers

The cell cycle has two main phases which is marked pink. These are called the interphase and m-phase. The interphase has three key stages which are gap 1, s phase and gap 2. S phase will be marked with blue because it is an important phase wherein DNA replication occurs. And the M-phase is where the cell itself divides with an equal amount of chromosomes and a new daughter cell is generated.

The two main stages of the cell cycle are interphase and M phase. Interphase is further segregated into G1, S, and G2 phase while the M phase is segregated into prophase, metaphase, anaphase, and telophase.

Further Explanation:

The cell cycle refers to an ordered flow of events which includes cell growth as well as cellular division. This cycle produces 2 new daughter cells. The cycle starts with interphase; during which, the cell grows and replicates its own DNA or deoxyribonucleic acid. The interphase begins with:

1. G1 phase: This is the primary growth phase provide nutrient to the cell.

2. S phase or synthesis of DNA: During this phase, the replication of DNA takes place. The centrosome is divide and forms mitotic spindle during the mitosis phase.

3. G2 or second gap: during this phase, the cell mainly replenishes its energy stores as well as synthesizes the proteins which are required for the chromosome manipulation.

The second phase of the cell cycle is the mitosis or M phase. Mitotic phase refers to a multiphase process during which the chromosomes are aligned, segregated, and moved into the 2 new daughter cells which are identical to each other.

This phase starts with:

1. Prophase: During this phase, the condensation of the chromosomes takes place and these chromosomes become visible. Spindle fibers formation take place, breakdown of the nuclear envelope, and nucleolus disappear.

2. Metaphase: During this phase, the formation of spindle fibers is completed and centrosomes are found at the opposite terminals of the cell. The chromosomes line up at the metaphase plate. Each of the sister chromatids is linked to the spindle fiber starting from the opposite poles.

3. Anaphase: During this phase, the cohesion proteins link with the sister chromatids and splits them down. The sister chromatids are pulled towards the opposite terminals of the cell and the non-kinetochore spindle fibers mainly lengthen and elongate the cell.

4. Telophase: During this last phase, the chromosomes arrive at the opposite terminals and start to decondense. Nuclear envelope reappears, and mitotic spindle breaks down. This marks the end of the mitosis.

The end phase of the cell cycle is called cytokinesis wherein the cleavage furrow occurs are segregates the daughter cells. In plant cells, the cell plate is responsible for the segregation of the daughter cells.

Learn more:

Learn more about mitosis  https://brainly.com/question/6462270 Learn more about the menstrual cycle  https://brainly.com/question/723944 Learn more about meiosis https://brainly.com/question/94813

Answer Details:

Grade: High School

Subject: Biology

Chapter: Cell Cycle

Keywords:

Cell cycle, cell division, cell growth, interphase, M phase, mitotic phase, mitosis, G1, S phase, G2 phase, cytokinesis, metaphase, animal cell, telophase, plant cell, prophase, anaphase.

It is important to mention the general term non physician practitioner (npp), which includes non physician clinicians (npcs) and midlevel practitioners (mlps) and also referred to as physician expanders.

Answers

It is important to mention the general term Non Physicain Practitioner (NPP), which includes Non Physician Clinicians (NPCS) and Mid Level Practitioners (MLPs) and also refers to as Physician Expanders.

These are referred as Physician expanders because these are considered as SUBSTITUTE for physicians. These physicians are not involved in care of patients but work in close association with the physicians.

A physician refers to a professional who is involved in medicine and promotes and restores health of the patient.

What molecules can be used for long-term energy storage?
a.) ADP and fat
b.) Starch and fat
c.) ADP and ATP
d.) Starch and ATP

Answers

The molecules that can be used for long-term energy storage are - b.) Starch and fat

Fats are the primary long-term energy storage molecules of the body.Fats are stored for a long period of time and also provide a high amount of energy.The other molecule is starch which is a polysaccharide made of large numbers of glucose molecules joined together.Starch is the long-term energy storage compound in plants.It is hard to break down fat in a short amount of time, but it is very easy to break down ATP in a short amount of time.ATP is short-term, while fat is long-term.

Thus, the molecules that can be used for long-term energy storage are - b.) Starch and fat

Learn more about:

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Answer:

Starch and fat can be used for long-term energy storage.

Starch is a complex carbohydrate that can be stored in plants as an energy source. The glucose molecules in starch can be broken down through cellular respiration to produce ATP, which can be used as a source of energy by the plant.

Fats can also be used for long-term energy storage. They are stored in adipose tissue and can be broken down through cellular respiration to produce ATP, which can be used as a source of energy by the body.

During gas exchange, where does the co2, which is released from the lungs, originate?

Answers

The answer is it is a waste product produced by cellular respiration. During Gas exchange in the lungs, oxygen replaces carbon dioxide, and oxygen, oxygenates blood that spreads throughout the body, the Carbon Dioxide, which is expelled from the lungs originated from the cellular respiration, which occurred inside the body.

The way a chef prepares a food dish affects

Answers

The way a chef prepares a food dish affects All of the above. Option D

A chef's technique has a big influence on a lot of different parts of the overall eating experience. First off, the consumer's overall palate feeling is defined by the taste and flavor profile, which is influenced by cooking methods, spice selections, and component combinations. Second, elements like product choice and cooking techniques have an impact on the nutritional content.

For example, steaming or boiling could retain more nutrients than deep-frying. Last but not least, how a food is presented and visually appealing affects how people perceive its quality, freshness, and aesthetic appeal throughout the entire dining experience. The combination of these factors shapes the chef's influence on a dish.

The way a chef prepares a food dish affects

A. The taste and flavor of the dish.

B. The nutritional content of the dish.

C. The presentation and visual appeal of the dish.

D. All of the above.

whats kinds of food are proteins found in?

Answers

meats and dairy and also beans

What are the 3 processes that take place in the kidney leading to the formation of urine?

Answers

Glomerular filtration, reabsorption and secretion. Hope this helps! 

An ecosystem that has a high level of _______ is able to fill all of its niches.

A. salt water
B. pollution
C. biodiversity
D. carbon dioxide

Answers

Hmm. This one’s simple. It’s definitely biodiversity, because if there are lots of organisms, people can fulfill their niches easily. Carbon dioxide and pollution just harms the organisms and salt water doesn’t do much good, except in ocean ecosystems. The answer is C: Biodiversity.

Answer:

its definitely C. biodiversity

Explanation:

I got it right on Study Island

What is the difference between a species in a population

Answers

Species are single organisms that are able to reproduce, while a population is a group of species living in the same general area.

What were the common causes and risk factors found between the majority of the skin disorders?

Answers

Skin is the first line of defense mechanism of our immune system. It acts as a barrier for pathogenic and opportunistic microorganisms. However, skin itself has a microbiota that does not allow other microorganisms to invade or colonize. Any wound, cut or change in the pH of skin due to environmental conditions or any disease might lead to the entry of the opportunistic microorganisms inside the skin. This leads to several skin disorders such as dermatitis, eczema, cellulitis, warts, etc. Thus, it is extremely important to keep the skin hydrated and healthy to avoid any kind of microbial invasion.

In mosses, the green, leafy portion represents which generation in the alternation of generations? haploid sporophyte diploid gametophyte haploid gametophyte diploid sporophyte haploid spore

Answers

Haploid Gametophyte, in mosses, is the green leafy portion represents which generation in the alternation of generation. Gametophyte is the stage in the life cycle of algae and plants that undergo alternation of generation and it is also the sexual phase in the life cycle of algae and plants. 

Answer:

The answer is haploid gametophyte.

Explanation:

Hope this helped ya.

< Sarah >

Healthy epithelial tissues are important to a strong __________ system

Answers

Epithelial tissue makes the outer covering of our body (integumentary system). It also makes the inner linings of digestive system, respiratory system, reproductive system, etc. It protects the body from foreign particles and helps in sensing. It is also involved in absorption, secretion, and transportation.

Answer: Healthy epithelial tissues are important to a strong INTEGUMENTARY system.

What is the average age of menarche (first menstruation)?

Answers

Every girl has a different age. It usually varies from 9 to 14

The average age of the first menstruation in America is around 12 but everyones ages can vary

Inside the epiphyses of each long bone, mostly ________________ can be found.
a. compact bone
b. spongy bone
c. cartilage
d. yellow marrow

Answers

b. spongy bone is the answer.

The term ____________ describes cellular respiration in the absence of ____________ . oxygen is the final electron acceptor in ____________ respiration. the breakdown of organic molecules without oxygen is called ____________ . during fermentation, yeast break down pyruvate into ____________ and acetaldehyde. aerobic respiration produces ____________ molecules whereas anaerobic respiration produces ____________ molecules.

Answers

First one: Anaerobic, oxygen.
Second one: aerobic 
Third one: fermentation.
Fourth one: CO₂ 
Fifth: 34-38 ATP, 2 ATP 

The term anaerobic describes cellular respiration in the absence of oxygen. Oxygen is the final electron acceptor in aerobic respiration.

What is respiration?

Respiration is the process of releasing energy from food through oxidation. Aerobic along with anaerobic respiration are the two kinds of respiration.

Aerobic means "with air," and it refers to the body's use of oxygen to produce energy. This usually refers to any exercise that lasts more than two minutes.

Aerobic 'steady state' exercise is performed continuously. Anaerobic refers to the body producing energy without the use of oxygen.

The term anaerobic refers to cellular respiration that occurs in the absence of oxygen. In aerobic respiration, oxygen is the final electron acceptor.

Fermentation is the breakdown of organic molecules in the absence of oxygen. Yeast converts pyruvate to carbon dioxide and acetaldehyde during fermentation.

Aerobic respiration generates 34-38 ATP molecules, whereas anaerobic respiration generates only two.

Thus, these are the complete sentences for the given scenario.

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Process that means living things give rise to the same living thing

Answers

the process is reproduction

As a general rule, what do larger animals require?

Answers

Larger animals usually require more energy, as there mass is higher and they need more nutrients to regulate their body. This leads to the amount of food intake by them, which is usually higher than other smaller animals.
As a general rule, larger animals requires more food and nutrients, due to their size and weight.

Let me show you an example,
Let us now compare an ant and a human
Ant: Tiny in size and is very light
Human- Bigger in size and heavier.
In order to survive, we humans eat a lot to receive more nutrients. Thus, larger animals requires more food and nutrients

Hope this helps :))

In order to contain groundwater, a layer of subsoil must have porosity. That is, it must have empty spaces, or pores. In order to allow groundwater to easily pass through the subsoil, A. the subsoil's pores must be large. B. the subsoil's pores must be connected to each other. C. the subsoil's pores must be small. D. the subsoil's pores must be isolated from each other.

Answers

the answer is B the pores must be connected to each other

Answer:

the answer is B the pores must be connected to each other

Explanation:

POV: Brainly asks why and I respond how my mom would...

BECAUSE I SAID SO

The weakest sound normal human ear can hear in dynes per square cm?

Answers

I am pretty sure you meant "dunes" but if not the number is just 0.002 d/cm^2

The features found only in plant cells, only in animal cells, or in both plant and animal cells:

Answers

Plants have the cell wall and the chloroplast. Animal cells share everything else in the cells.

The fact that both green and yellow peas were produced by tall pea plants in predictable frequencies led mendel to propose the

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The fact that both green and yellow peas were produced by tall pea plants in predictable frequencies led Mendel to propose the idea of independent assortment. Independent assortment is the concept that different genes code for different traits and that these genes are independent (do not affect on another).

In what sphere of the earth is eutrophication a problem?

Answers

Correct Answer:

Biosphere

In bio-sphere,  sphere of the earth is eutrophication a problem.

What is eutrophication?

The procedure of eutrophication involves the gradual enrichment of a body of water, or portions of it, with minerals including nutrients, especially nitrogen and phosphorus. The phrase "nutrient-induced rise in phytoplankton productivity" is now being used to describe it.

What is bio-sphere?

The biosphere also referred to as the ecosphere, would be the totality of all ecosystems on the planet. It is also known as the Earth's life zone. With few inputs or outputs, the biosphere would seem to be essentially a closed system with respect to the matter.

The waste materials from people and industries, and nutrient pollution, such as nitrogen pollution, have always been the most prevalent types of pollution in the biosphere.

Therefore, In biosphere,  sphere of the earth is eutrophication a problem.

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Which important complex is formed due to complimentary binding at the enzyme active site?
A.) Enzyme product complex
B.) Enzyme substrate complex
C.) Substrate product complex

Answers

C. Substrate product complex is formed due to complimentary binding at the enzyme active site
Its c i think i hope

What molecule is responsible for carrying the acetyl group from pyruvate into the citric acid cycle?

Answers

Final answer:

Acetyl CoA is the molecule responsible for carrying the acetyl group from pyruvate into the citric acid cycle in cellular respiration. It combines with oxaloacetate to form citrate in the cycle.

Explanation:

The molecule responsible for carrying the acetyl group from pyruvate into the citric acid cycle is acetyl CoA.

During the conversion of pyruvate into the acetyl group, a molecule of carbon dioxide and two high-energy electrons are removed. The carbon dioxide accounts for two of the six carbons of the original glucose molecule, and the electrons are picked up by NAD* to form NADH.

Acetyl CoA then enters the citric acid cycle by combining with a four-carbon molecule, oxaloacetate, to form the six-carbon molecule citrate.

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Identify the inequality that represents the following problem. One less than twice a number is no less than five. What is the solution set?1 - 2n 52n - 1 52n - 1 > 51 - 2n > 5 What is a chain of amino acids called? You toss a coin a randomly selecte a number from 0 to 9. What is the probability of getting tails and selecting a 9? A.0.05B.0.95C.0.25D.0 I NEED THIS QUICKLY 3(x+4)-4=2(x+4) +x Give the term for the cell type that is characterized by a lack of any internal membrane bound organelles. Roughly 40 to 45 percent of the u.s. population falls within the how did the war affect different groups of Americans? Which answer choice is Using in nominate of case pronouns correctly as the subject of the sentence? A Mary and him are flying to New York B she and her friends will go shopping at the mall C Terry gave her a present D my sister and me like to watch football a chemist is studying the effects of minerals on plant growth. she knows that phosphorus stimulates plant growth. She decides to test the effects of various phosphorus concentrations on plants every 5 days over a 20 day period. What is the independent variable in this experiment a. amount of plant growth b. phosphorus concentration c. time of experiment d. types of plants List the four (4) major groups for the antidepressant medications and the prototype of each one.what are the major differences between the four (4) classes? Snakes shed their outermost layer of skin regularly. Which characteristic of life is this action an example of?A)excretionB)growthC)homeostasisD)nutritionE)reproduction Twentieth-century skyscrapers, devoid of ornamentation, are examples of the ____ style in architecture. plz answer fast. Helena has saved $595 to put toward snowboarding equipment and lift tickets at the hill. Each lift ticket costs $35. If she wants to have more than $420 of her savings left to spend on equipment, which inequality represents the number of lift tickets she can buy? Suppliers, customers, employees, products and services, and ________ are the five basic components with which businesses must deal. Why did big businesses and/or industry favor immigrants for their workforces? If your mass is 20kg, and you stand on the scale (witch is your force), and the acceleration due to gravity is10m/s^2, what does the scale says your weight is? A student got 34 pencils for school. If she sharpen 16 of the pencils before school what is her ratio of unsharpened pencils to sharpened pencils Which statement best explains whether JKL is congruent to MNP? JKL is congruent to MNP because JKL can be mapped to MNP by a rotation of 180 about the origin followed by a translation 2 units up. JKL is not congruent to MNP because there is no sequence of rigid motions that maps JKL to MNP. JKL is congruent to MNP because JKL can be mapped to MNP by a reflection across the y-axis. JKL is congruent to MNP because JKL can be mapped to MNP by a reflection across the x-axis followed by a rotation of 180 about the origin.Two triangles are graphed on a coordinate plane. The horizontal x-axis ranges from negative 5 to 5 in increments of 1. The vertical y-axis ranges from negative 5 to 5 in increments of 1. In triangle J K L, the vertex labeled as J lies on begin ordered pair negative 4 comma 2 end ordered pair. The vertex labeled as K lies on begin ordered pair negative 2 comma 3 end ordered pair. The vertex labeled as L lies on begin ordered pair negative 2 comma negative 1 end ordered pair. In triangle M N P, the vertex labeled as M lies on begin ordered pair 4 comma 0 end ordered pair. The vertex labeled as N lies on begin ordered pair 2 comma negative 1 end ordered pair. The vertex labeled as P lies on begin ordered pair 2 comma 3 end ordered pair. Write the decimal 0.25 in words Which of the following is true? A. The Earth exerts a gravitational force on the Moon, but the Moon does not exert a gravitational force on the Earth. B. The Moon exerts a gravitational force on the Earth, but the Earth does not exert a gravitational force on the Moon. C. The Earth and Moon do not exert gravitational forces. D. The Earth and Moon both exert a gravitational force on each other. Steam Workshop Downloader