Health High School

Enzymes have an optimum temperature at which they work
best. Temperatures above and below this optimum will
decrease enzyme activity. Which graph best illustrates the
effect of temperature on enzyme activity?
Answer and

Enzymes Have An Optimum Temperature At Which They Workbest. Temperatures Above And Below This Optimum

Answers

Answer 1

Answer:

The correct option to choose from all these above is B

Answer 2

Lower temperatures cause chemical reactions to take longer. Enzymes become inactive at freezing temperatures but regain most of their enzyme activity when temperatures rise again, whereas some enzymes lose activity when frozen.

The graph B is best illustrates the effect of temperature on enzyme activity.

How does the temperature affect enzyme activity?

Raising the temperature of a reaction generally speeds it up, while lowering the temperature slows it down. Extremely high temperatures, on the other hand, can cause an enzyme to lose its shape (denature) and stop working. pH: Each enzyme has a preferred pH range. Changing the pH outside of this range will cause enzyme activity to slow down.Lower temperatures cause chemical reactions to take longer. Enzymes become inactive at freezing temperatures but regain most of their enzyme activity when temperatures rise again, whereas some enzymes lose activity when frozen.

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Related Questions

Which Two strategies can help reduce Richard’s stress?

Answers

Answer:

556 Diathesis-stress model: a person may be predisposed for a psychological disease ... Describe how exposure therapy can help reduce your fear of spiders, and distinguish ... Discuss at least two advantages and two disadvantages. ... Within the context of his job, describe some aspects of Richard's behavior

Explanation:

Answer:

the first one and the fourth one.

Essential nutrients are substances that the body cannot make in a quantity needed to sustain life. true or false

Answers

Answer:

true

Explanation:

Ratios during and emergency
A. Do not need to be maintained
B. Must be maintained
C. Don’t not need to be maintained if there are no infants in care
D. Only have to maintained if there is an evacuation

Answers

Answer:

its answer B:Must be mantained

Ratios during an emergency must be maintained. Therefore, option (B) is correct.

Why ratios should be maintained during an emergency?

An emergency is a pressing matter that requires immediate attention,such as a sudden, serious event or a quick change in the situation that puts one's life, health, or property in jeopardy.

To ensure safe and high-quality care, it is essential to maintain optimum ratios. It may be difficult to offer effective supervision and properly address the fundamental requirements of the children in your care if you exceed the ratios set by your state or agency. It may put you and the kids in grave danger.

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PLEASE HELP
Heat cramps, heat exhaustion & heatstroke are all the same

True or False?

Answers

Answer:

THE ANSWER IS FALSE

Explanation:

How can we stay safe around water?

Answers

By being around me :)

Which benefit of playing with others helps me meet new friends and become a team player?

Answers

Answer:

Companionship

Explanation:

maybe

true or false
1. The game tatsing is an outdoor game.
2. Skills develop in tatsing is related to fitness coordination, power and muscular strength.
3. Tatsing is derived from the English word touching.
4. Players do not need bottle caps and slippers in playing tatsing game.
5. Recording the number of bottle caps collected will identify the winner of the game.​

Answers

Answer:

1.true

2.true

3.true

4.true

5.false

Answer:

true

true

true

true

false

Explanation:

What is correct definittion for individual team sports?

Answers

Answer:

one person plays at a time

Explanation:

sports in which one player competes at a time, for individual points only.

What would happen if you took 10 kittens and 10 puppies and created a 2 acre place on the moon with food and water

Answers

Answer:

XD

Explanation:

Depends did you or did you not dome the area and fill it with oxygen?

If you did then they would be happily floating around eating and playing.

If you didn't they would die and their bodies would float off into space with their food. Realisitcally speaking

A patient is going to be discharged in a few hours. You check in with him to make sure that everything is in order. Everything was great, he says, but he wanted to make sure he had a chance to say thank you to all the nurses on the floor. He tried to write a note, he says, but since he was hospitalized for surgery on his writing hand, it is not an easy thing to accomplish.

Select the next step that you think would provide the best customer service.

You run out to the nurse’s stations and bring him a thick marker that is easier to grip.

Tell him you will be sure to let everyone know, but then forget all about your promise.

Tell him your coworkers do not care whether or not patients say thank you.

You have a few spare minutes, so you take the pen and paper and write out the words he wished to write.

Answers

You have a few minutes so you take the pen and paper and write out THR words he wish to write.


That’s the correct one
It’s obviously
The last one:
You have a few minutes spare, so you take the pen and paper and write down the words he wished to write.

how can we enjoy clean and healthy environment​

Answers

Answer:

Plant trees and landscape with native plants,Make sure your waste goes to the right place,and Invest in a reusable water bottle..

Explanation:

Please I need this Due Date is Tomorrow
​

Answers

1. (If the stanza is the underlined part?) In the first stanza, the author is telling us to use our resources and recycle in order to better our environment. In the second stanza, they are explaining that it does not take much effort to recycle. A small action can do a lot for our ecosystem.

2. (From the song) To lesson your garbage at home, you can separate your papers and plastics and place them in the recycling bin.

(Not from the song) To lesson your garbage at home, you can invest in reusable dishes instead of using disposable utensils.

3. As a student, you can use a recycling bin to lessen your garbage. You could also start a compost pile in your backyard! At school, you can donate your books at the end of the year to people in need rather than just discarding them.

4. You can label your bins as paper, plastic, cardboard, aluminum, and garbage.

2. Blood carries nutrients and what important gas?

Answers

Blood brings *oxygen* and nutrients to all the parts of the body so they can keep working. Blood carries carbon dioxide and other waste materials to the lungs, kidneys, and digestive system to be removed from the body. Blood also fights infections, and carries hormones around the body. i would say the “important gas” is oxygen

Looking back at your life, how has technology changed and how has it changed your life? What are some positive aspects of this change and some negatives? How do you anticipate that technology will change the lives of your children in relation to your own life?

Answers

Technology I believe has had a huge impact on everyone’s life. Technology is a good thing because it allows us to stay connected with the world but it can also be a bad thing. When using technology and social media you can face a log of negative things. I think technology changes children’s lives everyday sometimes in negative ways. I feel like social media has a lot to do with the bad decision children make now days because A lot of them feel pressured into being like others.

The EPA requires the use of precise forms called the:

A) Hazardous Waste Identification Module

B) Uniform Hazardous Waste Manifest
C) Unique Hazardous Waste Identifier
Eing the exar
D) Hazardous Waste Papers and Notification Directions
Eiento

Answers

b) uniform hazardous waste manifest

Medicaid is a government health insurance program. What is the eligibility criterion for this program? low-income, age, disability, chronic illness

Answers

Low income or disability!

Jeremy wants to lose 10 pounds.

If he doesn’t change his diet, how many extra calories must he expend to be able to lose 10 pounds? ____________

If he burned an extra 350 calories each day doing extra physical activity and kept his energy intake the same, how many days would it take Jeremy to lose 10 pounds? _______________

(Hint: There are 3,500 calories in each pound of fat.)

Answers

Answer:

1) he will need to burn 35,000 calories

Explanation:

To lose 10 pounds he need to burn 35000 extra calories.

If he burned extra 350 calories each day, It would take him 100 days to lose 10 pounds.

What are calories?

It is a unit of energy. it is the energy people get from the food and drink they consume.

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Why is a health care social worker more suited to helping a patient during hospital discharge than a doctor?

health care social worker has specific training in psychology and sociology that a doctor does not have. A doctor is trained to treat the physical and mental states of a patient. While some doctors are also trained in psychology and sociology, health care social workers have advanced training in those fields and can assist persons in the adjustments out of a hospital.

Answers

Answer:

they have more experience and specific training on how to deal with people and psychology and sociology training.

What is the active ingredient in marijuana?

Answers

The drug itself? Lol I thunk

As a driver, when you see these stakes, what should you be careful of?

Answers

Answer: Blind driveways, accidents, road construction

Explanation:

2. Why is knowledge of heart valves and the sounds they make important
to doctors? Explain.

Answers

Answer:

The heart has four chambers — two upper chambers (called atria) and two lower chambers (ventricles). The heart has valves that temporarily close to permit blood flow in only one direction. The valves are located between the atria and ventricles, and between the ventricles and the major arteries from the heart.

Normal heart sounds are called S1 and S2. They are the “lubb-dupp” sounds that are thought of as the heartbeat. These sounds are produced when the heart valves close.

Because the heart is also divided into a right side and a left side, sometimes these sounds may be somewhat divided — most commonly noted is a split S2, caused when the right and left ventricles contract at very slightly different times. This is normal, but occasionally the nature of the split can indicate an abnormality such as enlargement of one of the ventricles.

Murmurs are blowing, whooshing, or rasping sounds. They are the result of vibrations caused by turbulent blood flow patterns. This can happen when a valve does not close tightly (such as with mitral regurgitation), or when the blood is flowing through a narrowed opening or a stiff valve (such as with aortic stenosis).

Explanation:

Explain what the core muscles do and why it's important to have a strong set of core muscles.

Please help.

Answers

Answer:

Core muscles protect the spine and keeps it stabilized. Also they can help control movements such as walking and standing. The core helps transfer energy and help us move in different directions.

What is the least persuasive evidence you found that shows that the behavior may be genetic? Why do you consider that to be your least persuasive piece of evidence?

Answers

Answer: New York, NY (September 18, 2017) - The use of genetic data to establish a physiological basis for violent or impulsive criminal behaviors is occurring more frequently in criminal trials. However, a new review finds that genetic evidence used in the courtroom is not likely to be effective in convincing judges and juries that the defendants are less culpable for their actions. Evidence for a link between gene variants and criminal behavior has been tenuous. For example, low activity in the MAOA gene, found on the X chromosome, added to a history of childhood maltreatment, has been associated with an increased number of convictions for violent crime. However, the relationship between the gene's activity, environmental factors, and criminal behavior is unclear.

Explanation: ILL HELP THE BEST I CAN WITH STATISTICS

A body
is a somewhat
independent part of the body that
performs a specific function.
A. cell
B. organ
C. tissue

Answers

Answer:

B organ I think I learn that in class today not sure but it is B will I think it is

It would be b.organ!

Which components of the female reproductive system are not physically connected?
Cervix and vagina
Cervix and uterus
Ovaries and fimbriae
Fimbriae and fallopian tubes

Answers

The cervix and the uterus are not physically connected.

The components of the female reproductive system that are not physically connected are Cervix and uterus. Thus, the correct option for this question is B.

What is the function of the female reproductive system?

The function of the female reproductive system is to produce female sex cells and transport these cells to the site where they are successfully fertilized by sperm. It also provides a favorable environment for the developing fetus.

Cervix is the narrow passage at the opening of the place. The Uterus is the part where a baby grows and develops. Both of these components are not physically connected to one another. While the rest options of the components are significantly connected to each other physically.

Therefore, the cervix and uterus are the components of the female reproductive system that are not physically connected. Thus, the correct option for this question is B.

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The immune system is responsible for the same MAIN function as which system below?
A. the lymphatic
B. The muscular
C. The cardiovascular
D. The integumentary

Answers

Answer:

Lymphatic

Explanation:

The immune system is the complex collection of cells and organs that destroys and neutralizes pathogens that would otherwise cause disease and death.

The lymphatic system and the immune system are virtually indistinguishable.

The lymphatic system is the system of vessels, cells and organs that carry extra fluids to the bloodstream and filters pathogens from the blood.


The heart sounds are caused by:
A.movement of blood through the chambers
B.contraction of the muscles
C.blood flowing into the aorta
D.the snapping shut of the valves

Answers

Answer:

a

Explanation:

the blood move through the chambers

Answer is A

Explanation:

Heart sounds are created from blood flowing through the heart chambers as the cardiac valves open and close during the cardiac cycle. Vibrations of these structures from the blood flow create audible sounds — the more turbulent the blood flow, the more vibrations that get created.

Help me with this and I’ll give brainliest to you and if u don’t know don’t answer

Answers

Answer:

I think it is D?

Explanation:

Answer:

Um im thinking B...

Explanation: i hope this helps if correct

How can teeth be kept healthy?
Choose exactly 3 answers that are correct
brushing teeth
O rinsing with a mouthwash that contains plaque
flossing teeth
visling the dentist regularly

Answers

Answer:

- Brushing teeth

- Flossing teeth

- Visiting the dentist regularly

Explanation:

Mouthwash with plaque doesn't exist. Plaque is what builds up on your teeth that needs to be brushed away

Flossing teeth, brushing your teeth, and visting the dentist regularly

Name three steps you can take to meet your personal health
goals.

Answers

Answer:

gaining awareness, gaining knowledge, building skills,Seek support, and keep a dairy/journal

Hello three steps you can take to meet your personal health is gaining awareness, gaining knowledge, and building skills.
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