What methods would the body use to provide a person with energy throughout a race?

Answers

Answer 1
Ventilation, increased heart rate

Related Questions

Which of the
following
accounts for
the smallest
portion of water
use in a
country?
A .Agriculture
B. Domestic
C. industry
D. Electrical production

Pls and thanks!!!

Answers

Answer:

Im pretty sure its, B. Domestic.

Explanation:

condensation and evaporation are examples of an interaction between:
A: none of these

B:Atmosphere and Lithosphere

C: hydrosphere and lithosphere

D: atmosphere and hydrosphere


This is urgent!!!!

Answers

Answer:

I would say D. atmosphere and hydrosphere

Explanation:

Because hydrosphere means water, and the atmosphere is where the water is evaporated to, and then condensed into rain.

During evaporation, liquid water converts to vapours into the atmosphere and during condensation, vapours are converted into liquid water. So, the correct option is D.

What are evaporation and condensation?

Evaporation is a process in which the surface of a liquid is converted to vapours. This process takes place at a temperature lower than the boiling point of the liquid.

Unlike boiling, evaporation is a surface process, which means only the top layer of the liquid is converted into vapours. While boiling is a bulk process.

This is an important process for the maintenance of the water cycle as most of the evaporation happens through oceans and rivers etc. This contributes to humidity in the atmosphere and ultimately results in rain.

Condensation is the opposite of evaporation in which the vapours turn back to liquid. This happens either because of a drop in temperature or increased vapour pressure.

In the water cycle when the vapour pressure of the atmosphere increases due to the high amount of water vapours, there is the formation of clouds which causes rainfall.

Hence, atmosphere and hydrosphere interactions make the process of condensation and evaporation possible.

Therefore correct option is D.

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What types of organisms are
being modified through genetic
engineering?
A. all organisms
B. bacteria only
C. plants only

Answers

Answer:

A- all organisms

Explanation:just had question

what is the function of the turbine in a nuclear reactor?

Answers

Answer:

The heat produced during nuclear fission in the reactor core is used to boil water into steam, which turns the blades of a steam turbine. As the turbine blades turn, they drive generators that make electricity.

Explanation:

The function of the turbine in a nuclear reactor is to circulate the water to the reactor after energy is removed from it to produce electricity. The correct option is A.

What is a nuclear reactor?

A nuclear reactor is a gadget used to initiate as well as control a fission nuclear chain reaction or nuclear fusion interactions.

Nuclear reactors are employed in nuclear power plants for electricity generation as well as in nuclear marine propulsion.

A nuclear reactor, or power plant, is a sequence of machines that can control nuclear fission to generate power. Pellets of the element uranium are used as fuel in nuclear reactors to produce nuclear fission.

The heat generated in the reactor core by nuclear fission is used to boil water into steam, which turns the blades of a steam turbine. As the turbine blades turn, they drive generators that make electricity.

Thus, the correct option is A.

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Conservation is
A. the practice of increasing the use of natural resources in order to use them
B. the practice of increasing the use of natural resources in order to save them
C. the practice of decreasing the use of natural resources in order to use them
D. the practice of decreasing the use of natural resources in order to save them

Answers

Answer:

The answer is A. Conservation is the act of protecting Earth’s natural resources for current and future generations.

Explanation:

This passage from chapter 4 of The Story of My Life is an example of whích
stage of plot?

The most important day I remember in all my life is the one
on which my teacher, Anne Mansfield Sullivan, came to
me. I am filled with wonder when I consider the
immeasurable contrasts between the two lives which it
connects. It was the third of March, 1887, three months
before I was seven years
old.

O A. Conflict
O B. Exposition
O c. Climax
O D. Conclusion

Answers

Answer:

B. Exposition

Explanation:

basically this passage is at the beginning of the story, therefore exposition is the correct stage of plot.

Answer:B,C

Explanation:

Abdominal breathing is a condition in which only the inferior half of the lungs can be seen expanding and contracting with each breath. Which of the following would cause abdominal breathing? Damage to the nerves that control the diaphragm Damage to the nerves that control the rib muscles Damage to the medulla oblongata Damage to the respiratory center

Answers

Explanation:

damage to the respiratory center

A major freeway runs along a stretch of the ocean shore. Over time, scientists begin to
notice a decrease in the number of intertidal organisms. Which of the following is the most
likely cause of the problem?
O A. toxic waste spilled during accidents on the
road
B. runoff of oil and other chemicals from the
road
C. wastewater from the city across the
freeway
O D. Any or all of the above could be causing
the problem.

Answers

Answer:

D. Any or all of the above could be causing the problem.

Explanation:

Pollution has been said to have adverse effect on living organisms. In this question, a decrease in number of intertidal organisms has been observed. Since a major freeway runs along a stretch of the ocean shore, the most likely cause of the death of the intertidal organisms is the release of any form of toxic waste into the water body.

Oil pollutants causes death of living organisms by hindering the entrance of oxygen into the water body. It makes it difficult for oxygen, which is a requirement for life, to penetrate the water body. Hence, living organisms in the water body will suffocate and die.

Toxic wastes also causes the death of organisms when ingested in excess. Waste water causes deterioration in the oxygen content of the water body. Hence, any or all of the above options can likely cause the reduction in number of the intertidal organisms.

What is the function of the tissues indicated by the arrow? (3 points) Protection of the inner lining of the bladder Contraction of the bladder Structural support of the bladder Nerve impulse conductor for bladder

Answers

Answer:

C. Structural support of the bladder

Explanation:

The kidney empties the urine which is waste product of digestion into the . The bladder helps in the temporary storage of urine before they are excreted.

The Destrusor muscle is the name of the tissues indicated by the arrow. They contain thick smooth muscles which separates the bladder from tissues and organs. They also provide structural support for the bladder making it firm and well protected from damages.

Is this a Cockatoo or a Parrot?

Answers

Answer:

PARROT

Explanation:

Answer:

The correct answer is Parrot

Which expression is equivalent to sin Bcsc Bsec B for all values of B for which sin Bcsc Bsec B is defined?

Select the correct answer below:
cot Btan B
cot Bsec B
sec B​

Answers

Answer:  sec(B), third choice

Recall that csc, which stands for cosecant, is defined as follows

csc(x) = 1/( sin(x) )

it is the reciprocal of the sine function. Multiplying csc(B) and sin(B) together yields 1. This result multiplies with the only thing left, sec(B), to get the final answer.

Which of the following is considered a benefit to using wind energy as a source of power

Answers

Answer:

Wind energy does not pollute

Explanation:

Complete 9 additional base pairs.Remember there is no thymine (T) in RNA the adenine (A) in the DNA needs to pair with uracil (U)

Answers

Answer:

AUG CAU GAC UAC GAU CAG UGA CGA AUC

UAC GUA CUG AUG CUA GUC ACU GCU UAG

Explanation:

Answer:

Instead of Left to Right, I'll be doing them in top to bottom,indicating that the 9th pair is on the bottom

Thymine = Adenine

Adenine = Uracil

Thymine = Adenine

Guanine = Cytosine

Cytosine = Guanine

Thymine = Adenine

Guanine = Cytosine

Cytosine = Guanine

Adenine = Uracil

Thymine = Adenine

Pls helpppppppppppppp

Answers

Answer:

Wave Rock:  erosion by groundwater

Thor's Hammer: Erosion

Hawaiian Island Chains: Formed by a hot spot

The Great Blue Hole: a limestone cave that collapsed when ocean levels rose

what statement describes the danger of using heavy metals to control microbe growth?

A.heavy metals promote biofilm formation in humans

B.heavy metals stimulate some microbes to reproduce even more

C.heavy metals are toxic to many organisms besides microbes

D.heavy metals can assist with virus attachment to host cells

Answers

Answer:

D

Explanation:

How many genes are required to
determine a polygenic trait?
A. one
B. two or more
C. several thousand

Answers

Answer:

B

Explanation:

Two or more genes are required to determine a polygenic trait. Thus, option B is correct.

How Human sex gets decided?

Human sex gets decided by the function of SRY gene which possessed by with or without of Y chromosome. The hormone of anti-mullerian and testosterone produced from cells when activating the SRY gene. It generally confirms the development of single-male reproductive systems.

The scenario in humans, the sex ration gets affected by the male parent's hormone level. Also, in XY sex evaluation system, the sperm of male takes part in X or Y chromosome whereas the ovum from female contributes to X chromosome. This greatly results in offspring - either male (XX) or female (XY).

She creates the Punnett square cross below to show sex inheritance. She come to know that both parent determines the sex of a baby and it is when you put xx and xy on a punnet square there are equal amounts male and female.

Therefore, Two or more genes are required to determine a polygenic trait. Thus, option B is correct.

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I’m kinda confused on this project, any examples? I don’t understand what I am doing at all.

Answers

Answer:

it is asking you to to 5 to 7 page essay and pretty much explain it in your own opinion an it is asking about scholarly resources but its saying your essay must be an APA formate and for you to at least name 3 scholarly resources but you can not use the wikipedia an the resources can not be over 5 years old so you need to find resourcers that are at least 5 or lower years old.

Explanation:

hope this helps you its the best way i can explain.

Select the correct answer.
which formula gives the standard deviation of a data set?

Answers

Answer:

C

Explanation:

The denominator should be n to represent the total no. of data sets

Answer:

c

Explanation:

What are two possible ways in which mining metals affects the environment

Answers

Explanation:

environmental environmental impacts of mining can occur at local, regional,and global scales through direct and indirect mining practices. impacts impacts can result in erosion, 5 roses, loss of biodiversity, order contamination of soil, groundwater groundwater,and surface water by the chemical limited from mining process. Europethese processes also have an impact on the atmosphere from the emissions of carbon dioxide which have effect on the quality of human health and biodiversity.

Why is a flask is wider on the bottom than on the top

Answers

Answer:

the contents inside will change temperature quicker because of the greater surface area exposed to the heat or cold and with a smaller top you can have and easier time containing the contents inside as well

As with the flat bottom wide neck flasks, these round bottom versions have a wider neck than the standard flasks to allow easier accesss to the flask contents.

Which of the following best compares viral reproduction to reproduction in other organisms?

A. Viruses do not contain genes that are replicated and passed on.
B. Viruses must commandeer the mechanisms of a host cell in order to reproduce.
C. Viruses and single-celled organisms use mitosis as a reproductive process.
D. Viruses can only reproduce asexually while other organisms have a choice.

Answers

Answer:

B. Viruses must commandeer the mechanisms of a host cell in order to reproduce

Explanation:

Virus is an organism that is incapable of replicating on its own without infecting a living host cell. A viral cell is dependent on a living host to replicate and express its genes. Hence, the infection cycle of a virus is its reproductive life cycle.

Other living organisms e.g plant, bacteria, fungi etc. have the ability to reproduce i.e. multiply on their own through asexual or sexual means. However, on the contrary, a virus must infect a living host, hijack the replicational abilities of the host cell in order to reproduce. Based on this, a virus employs a lysogenic or lytic cycle or both on its host to reproduce.

The ADP-ATP cycle is critical to producing cell energy. What do you know about this cycle

Answers

Answer:

The overview of the given question is described in the explanation section below.

Explanation:

ADP-ATP seems to be the energy-producing process wherein the energy is generated by transferring Adenine triphosphate (ATP) with Adenine diphosphate (ADP). Because once cell power is consumed, the station started the accessible ATP with ADP and phosphate.Power becomes generated from either the partially decomposed molecule of phosphate. Afterward when ADP has always been transferred to ATP by mitochondria utilizing energy from food.

During the technological design process a___
is
used to test ideas at a smaller scale.

Answers

Answer:

prototype

i don't really know the answer but i guess is A PROTOTYPE

Which of the following actions is driven by superego?

Answers

Answer: choice “A”...

“Mina, a 3 month old baby...”

Answer:

B:Tanya drew the waiter’s attention to the fact that she and her friend had eaten two pizzas and two orders of fries, but their bill only mentioned one order of fries.

Explanation:


True or False? Precipitation can be in the form of liquid or solid water?

Answers

Answer:

answer to this question is true

Help me out please !

Answers

Answer:

B.

Explanation:

The birthrate is higher than the death rate.

It’s B I think sksjdbsjwjsgjsvdhsjsbwjsj
Banshee

Which term best describes the temperature and weather conditions of an organism’s environment?

Answers

It includes physical factors like air, soil and water; forces like wind and gravity; and conditions like temperature, intensity of light, moisture, or salinity. Thus, temperature and weather conditions of an organism's environment is best described by abiotic factors.

physical factors,forces & conditions,such as air,soil & water,gravity & nature,temperature,light intensity,moisture or salinity.aboitic factors best describes the conditions for an organism's environment

What is the main function of cellular respiration?

to produce water
to gain energy for the cell
to produce carbon dioxide
to make oxygen for the cell

Answers

answer: to gain energy for the cell

explanation:
Cellular respiration is the process through which cells convert sugars into energy. To create ATP and other forms of energy to power cellular reactions, cells require fuel and an electron acceptor which drives the chemical process of turning energy into a useable form.

Answer:

to gain energy for the cell

Explanation:

edge2020

God Bless You<3

What number should replace the letter x in the “Seed color” row?

Answers

Answer:

D

Explanation:

The answer is letter D. 2,001. The following are the results of the F2 generation or the second filial generation of the contrasting traits. 705 purple 6,022 yellow 5,474 round 428 green 882 round 651 axial 787 tall 224 white 2,001 green 1,850 wrinkled 152 yellow 299 constricted 207 crop 277 dwarf

What type of heterotroph is a kangaroo?

Answers

Answer:

herbivores

Explanation:

Kangaroos are herbivores, they eat plants

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can someone inbox me What must a food handler do with ice that had been previously used to display fresh fish? A child takes a bouquet of flowers and a group of small vases, and places a single flower in each vase, sothat no vases or flowers are left over. What mathematical relationship have they just established between the bouquet of flowers and the group of vases? The utilitarian principle is consequentialist because At December 31, Folgeys Coffee Company reports the following results for its calendar year. Cash sales $ 901,000 Credit sales 301,000 Its year-end unadjusted trial balance includes the following items. Accounts receivable $ 126,000 debit Allowance for doubtful accounts 5,100 debit Prepare the adjusting entry to record bad debts expense assuming uncollectibles are estimated to be (a) 4% of credit sales, (b) 2% of total sales and (c) 7% of year-end accounts receivable. PLSSSSSSSSSSSSSSS HELP>>> Solve the following inequality. Write your answer as one inequality with no spaces. -12 < 3x-1 < 3 An engineer has an income that puts him in the 25% federal income tax bracket and at the 10% state incremental tax rate. She has an opportunity to earn extra $500 by doing a small consulting job. What will be his effective tax rate on the additional income A conflict is a struggle between forces in a story. Implicit transaction A uniform, 4.5 kg, square, solid wooden gate 1.5 m on each side hangs vertically from a frictionless pivot at the center of its upper edge. A 1.3 kg raven flying horizontally at 4.5 m/s flies into this door at its center and bounces back at 2.5 m/s in the opposite direction. (a) What is the angular speed of the gate just after it is struck by the unfortunate raven? (b) During the collision, why is the angular momentum conserved but not the linear momentum? Make the appropriate conclusion. Choose the correct answer below. A. RejectReject H0. There is insufficientinsufficient evidence at the alphaequals=0.100.10 level of significance to conclude that the true mean heart rate during laughter exceeds 7171 beats per minute. B. Do not rejectDo not reject H0. There is insufficientinsufficient evidence at the alphaequals=0.100.10 level of significance to conclude that the true mean heart rate during laughter exceeds 7171 beats per minute. C. RejectReject H0. There is sufficientsufficient evidence at the alphaequals=0.100.10 level of significance to conclude that the true mean heart rate during laughter exceeds 7171 beats per minute. D. Do not rejectDo not reject H0. There is sufficientsufficient evidence at the alphaequals=0.100.10 level of significance to conclude that the true mean heart rate during laughter exceeds 7171 beats per minute. Is it possible to do work on an object without changing the kinetic energy of the object? 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As the controller of the company, determine the selling price of the bonds. You randomly select one card from a 52-card deck. Find the probability of selecting the four of spades or the ace of clubs.(Type answer an integer or a fraction. Simplify your answer.) Marco and his classmates are anxious about the upcoming chemistry test. The material that will be on the test isdifficult, and everyone is worried they will fail. Marco's friend suggests they cheat on the test, but Marco does notwant to risk getting in trouble. Which actions would be effective solutions for Marco to deal with the situation? Checkall that apply.Yell at his friend for putting his academic future at risk.o Politely refuse to cheat and start studying more.Start a study group to prepare for the exam and build confidence.Go along with the cheating to avoid hurt feelings.Identify the act of cheating as wrong and too risky. 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