A substance that is catalyst for a reaction in a living organism

Answers

Answer 1

Answer: An enzyme is a catalyst for chemical reactions in living things

Explanation:

Answer 2

Answer:An enzyme is a catalyst for chemical reactions in living things. Enzymes allow reactions that would not normally take place to occur. A new product is made, but the enzyme is not changed by the reaction.


Related Questions

that
Which of these best describes the secondary enforcement of seat belt laws?

A. Police officers stop and ticket people for not wearing a seat belt
without observing any other infraction.
B. Police officers lecture people for not wearing a seat belt when they
get pulled over for driving while intoxicated.
C. Police officers ticket people for not wearing a seat belt when they
get pulled over for speeding.
D. Police officers arrest someone for not wearing a seat belt when
they get pulled over for speeding.

Answers

Answer:

C. Police officers ticket people for not wearing a seat belt when they

get pulled over for speeding.

Explanation:

The secondary enforcement seat belt law requires law enforcement to have another reason to stop a vehicle besides not wearing a seat belt.

Police officers ticket people for not wearing a seat belt when they get pulled over for speeding describes the secondary enforcement of seat belt laws.

What is secondary enforcement of seat belt law?

Secondary enforcement of seat belt law requires the officers to have some other reason to stop a vehicle before citing a driver for not using seat belt and driving at overspeed.

It allows officer to issue tickets for seat belt violations if drivers have been pulled over for speeding or other reasons.

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Sung Lee and Lia both work eight hours a day. Total travel time to and from work takes another

hour and a half. They are seeking child care in a group setting within a few miles of their home.

What kind of program would be best for Sung Lee and Lia?

Answers

Sung Lee and Lia can choose Hourly care program for their child

Explanation:

Hourly child care program is:

Best suited for working parents Choose near their homes where they can drop them while going to work.It focuses on development of intellectual needs and basic needs of a child.Provide sick-care for child.

People woth hardy personality type tend to be stress resistant

Answers

Answer:

Yes.

Explanation:

I felt That

Yes that is true very true because actually I don’t know why

red light green light is used to work on what skill

Answers

Answer

Red light green light is used to work on listening and focus skills.

Have a great day!

Reaction skill and to let you know when to go and when to stop

Which of the following statements is TRUE for high-visibility clothing?
A. High-visibility clothing helps to reduce insect problems when exercising,
B. Bright colors work to keep you cooler while exercising.
C. High-visibility clothing is important to wear in areas with moving vehicles.
D. none of the above
Please select the best answer from the choices provided.
oooo

Answers

C. High-visibility clothing is important to wear in areas with moving vehicles.

Describe three of the effects of cooking on fruit

Answers

Cooking on fruit??? What do you mean by cooking on fruit

Cooking fruit changes their texture by breaking down pectin and cellulose, alters the nutrient composition by enhancing or destroying certain vitamins, and can enhance or change the flavor. Cooking also serves to kill harmful organisms.

Effects of Cooking on Fruit:

Cooking fruit can lead to several changes in their physical and chemical properties. Here are three notable effects:

Texture Changes: When fruits are cooked, the cellulose framework is loosened, and the pectin breaks down, especially at high temperatures. This results in softer, more tender textures, changing the overall consistency of the fruit.

Nutrient Alterations: Cooking can enhance the bioavailability of certain nutrients, like beta-carotene, making them more usable by the body. However, heat-sensitive vitamins such as Vitamin B and C can be destroyed during the cooking process, especially if the fruits are overcooked or boiled, and the water containing these vitamins is subsequently discarded.

Flavor Enhancement: The process of cooking can intensify the flavors of fruit, but it may also lead to the destruction or alteration of some of the natural flavors, depending on the method used, such as through caramelization during vacuum frying, which prevents burning.

Furthermore, cooking is a means to destroy harmful organisms in fruit and can make them safer for consumption.

The function of the digestive system is digestion and absorption. Digestion is the breakdown of food into small molecules, which are then absorbed into the body. Examine the Digestive System - Interconnections chart to select the organ system that is responsible for the absorption of nutrients and the transport of those nutrients throughout the body.

Answers


The digestive system is made up of the gastrointestinal (GI) tract—also called the digestive tract—and the liver, pancreas,
and gallbladder. The GI tract is a series
of hollow organs joined in a long, twisting tube from the mouth to the anus. The hollow organs that make up the GI tract
are the mouth, esophagus, stomach, small intestine, large intestine—which includes the rectum—and anus. Food enters the mouth and passes to the anus through the hollow organs of the GI tract. The liver, pancreas, and gallbladder are the solid organs of the digestive system. The digestive system helps the body digest food.
Bacteria in the GI tract, also called gut flora or microbiome, help with digestion. Parts of the nervous and circulatory systems also play roles in the digestive process. Together, a combination of nerves, hormones, bacteria, blood, and the organs of the digestive system completes the complex task of digesting
the foods and liquids a person consumes each day.

what should be done to treat a second degree burn​

Answers

Treatment for a second-degree burn

Explanation:

A second-degree burn, a partial thickness burn, can be severe and affects the outer epidermal layer of the skin and sometimes also the inner dermal layer. The skin turns red and swollen with blisters and can be very painful.  

Removing any type of clothing or objects like jewelry which is covering the burn area Cooling the burn area by running or showing under cool water. Ice cold or ice must not be applied Once cooled, the area should be covered loosely with sterile gauze The blisters should not be broken Home remedies like applying butter, oil or other ointments over the blisters should not be done.

MARKING BRAINLIST | EASY. | I can't think of anything off the top of my head, so...
List three questions relating to health for which you want answers.

Answers

Answer:

How long am I contagious when I have the flu or a cold?

As long as you have symptoms. Your ability to spread these viruses remains until the last sniffle, says Bill Schaffner, MD, a physician and infectious disease expert at Vanderbilt Medical Center in Nashville. And you're contagious 24 hours before you first show symptoms.

Are Short Workouts Worth It?

Yes. Longer is better, but you can get by with quick bouts of activity when that’s all you have time for. The CDC suggests 150 minutes of moderate-intensity aerobic activity each week (like walking or biking at a medium-fast pace), plus two sessions of muscle-strengthening exercise. Several 10- minute bursts of exercise each day can get you to this goal and help keep you fit.

Is Tap Water Safe to Drink?

Yes. The U.S. has some of the safest drinking water in the world. Unless your water comes from a small community system or private well, the Environmental Protection Agency (EPA) checks it closely for bacteria and harmful chemicals like lead.

Hope this help( I just tried)

of it help plz mark brainliest

Have a nice day!!!!

Answer:

1. Whats causes cancer?

2. What cures the flue?

3. If someone freezes to death what happens when they unfreeze

Explanation:

what is the HCF of 20, 15 and 10​

Answers

Answer:

HCF is 5

Explanation:

20 - 2* 5*2

15- 5*3

10-5*2

5 is in all

the HCF of 20 15 and 10 is 5

Question 1: Which type of stretching would fit well into a warm-up routine to improve flexibility and continue
warming up large muscle groups?

Answers

Dynamic stretching is  type of stretching would fit well into a warm-up routine to improve flexibility and continue warming up large muscle groups. Option C

A joint or muscle is stretched dynamically by means of deliberate, deliberate movements that encompass the entire range of motion. Stretching of this kind helps raise body temperature, heart rate, and blood flow, which makes it very useful for warming up vast muscle groups.

For the purpose of increasing athletic performance and increasing flexibility, dynamic stretching is helpful. Dynamic stretching is more appropriate for a warm-up program than static stretching since it increases mobility without running the danger of overstretching or injury.

Missing parts;

Which type of stretching would fit well into a warm-up routine to improve flexibility and continue warming up large muscle groups?

a. Ballistic stretching

b. Static stretching

c. Dynamic stretching

d. PNF stretching

Tell me please what is 25% of 80​

Answers

Answer:

The answer would be 20.

the answer to your question is 20

1. What triangular-shaped landform is located along the western side of the Gulf of
Aqaba?​

Answers

Answer:

Arabian Peninsula

Explanation:

Hormones act on target tissues to regulate the body's activities.

Answers

Hormones act on target tissues to regulate the body activities is a true statement.

Explanation:

The main function of the hormones is regulatory in nature and regulates various body activities like the metabolic functions, cellular chemical reactions and transportation of materials.  

Each hormone that is secreted from an endocrine gland is specific to a target tissue or an organ as a whole.

A target tissue or organ is the one which is intended to be affected by the hormone action. Receptor sites present in target tissues will act only in response to the specific hormone specified or intended to act upon the target tissue.

The hormonal messages are transferred only to those appropriate receptor sites of the target tissues through chemical bonding and not to other tissues.

For example, the adrenaline gland secretes the hormone adrenaline which acts upon the heart which is its target organ and increases heart rate and helps to prepare the body as a whole for any ‘fight or flight’ situation.

What would happen if you did not have an Excretory System or if it was not working well? (3 sentences)

Answers

Answer:

If we did not have an excretory system, we would probably die. This is because the excretory system processes the food you recently ate. If the food in your stomach does not process, it would keep building up until you are bloated and burst.

hope this helps!

good luck

Sterilizing is very effective in killing ______ microorganisms.

Answers

Answer:

all

Explanation:

it is very effective when using because it can kill all life forms

C.J. is stuck in her car during a bitterly cold blizzard. Her body responds to the cold by ________. a. increasing the blood to her hands and feet b. breaking down stored energy c. becoming lethargic to conserve heat d. significantly increasing blood oxygen levels

Answers

b. breaking down stored energy

What are some of your favorite
fitness activities? It could be very
traditional fitness activities such
as basketball, running or soccer.
It could be non-traditional
activities such hiking, rock
climbing, or archery. Why is it
1 your favorite? Do you like to
watch different sports than what
you participate in. (Example: I
love to watch football but dont
play it or play but dont watch.)
Do you like team sports or
individual sports? Why?​

Answers

My favorite sport is basketball. It’s super fun! Yes I do like to watch other sports like volleyball and football. I like team sport because it feels like where all working for the goal. Team effort is way better also because you get to be with your friends and just have fun!

10 points. What external factors might make people more or less likely to seek help? External factors might include time, cost, the attitudes and expectations of friends and family, and so on.

Answers

* Social relationships
* Employment status
* Socioeconomic
* Life events (traumatic)
* Nutrition
* Isolation
* Injury

Nina knows that it is a myth to think steroids are not
addictive. What evidence can Nina use from the
passage to confirm the effects of steroid addiction?
O People may continue to abuse steroids despite
negative side effects.
The addictive nature of steroids goes away after
sustaining a physical injury.
O Steroid addiction will improve the social interaction
between individuals.
O Mood swings and sleeping patterns due to steroid
use will eventually balance out.

Answers

Answer:

People may continue to abuse steroids despite

negative side effects.

Explanation:

The other answers brush away the impacts of addiction and says they will disspate while the first answers speaks of continuing steroids despite the impacts. Hope this helped!

Answer:

A

Explanation:

100%

Analyze physical activities from which benefits can be derived.
Participating in a variety of physical activities helps prevent boredom while offering a range of health benefits. Identify two physical activities that you participate in that offer different benefits to your physical wellbeing, and briefly describe the specific benefits of each.

Answers

Physical activities help both the teenagers as well as the adults in strengthening muscles .

Explanation:

Physical activities play huge role for both the teenagers as well as the adults in various ways that is activities strengthen the muscles as well as it develops proper bone structure. Two physical activities that will provide health benefits are basket ball and swimming.

Basketball is one of the best physical activity, it increases the endurance power of the player, it also increases strength, it helps to maintain proper weight as well. In case of swimming it increases speed, it reduces respiratory problems , it increases concentration as well.

whats lebrons jersey number

Answers

23 for the lakers, but he’s retiring it soon
23 is Lebron James's number

Which strategies can help teens to avoid drug use?

Answers

Find a good peer group

try doing sports

extracurricular's

Answer:

paying attention their wareabouts,supervised activities,

Explanation:

Women are more prone to urinary tract infections (UTI) than are men. Explain why.

Answers

Answer:

Women tend to get urinary tract infections more often than men because bacteria can reach the bladder more easily in women.

Explanation:

The urethra (the opening to your urinary tract) is shorter in women than in men, so bacteria have a shorter distance to travel. The urethra is located near the rectum in women.

What is the difference between Type 1 and Type 2 diabetes?

People with Type 1 diabetes must take insulin, people with type 2 often do not have to.

Type 1 diabetes is caused by lack of exercise while Type 2 is caused by obesity.

In Type 1 diabetes the body produces too much insulin, in Type 2 it produces too little.

People with Type 1 diabetes are often referred to as adult onset diabetics while people with Type 2 diabetes are often referred to as juvenile diabetics.

Answers

I think the Answer is: In Type 1 diabetes the body produces too much insulin, in Type 2 it produces too little.

Explanation:

research

Final answer:

Type 1 diabetes is an autoimmune disorder that destroys insulin-producing cells in the pancreas, requiring insulin injections, and it often develops in younger individuals. Type 2 diabetes involves insulin resistance, can often be managed with lifestyle changes and is linked to obesity and age, but it's also now seen increasingly in younger people due to lifestyle factors.

Explanation:

The primary distinction between Type 1 diabetes and Type 2 diabetes lies in their respective mechanisms and causes. Type 1 diabetes is an autoimmune condition where the pancreas is unable to produce insulin due to the destruction of insulin-secreting beta cells. This type usually develops in childhood or adolescence and necessitates lifelong insulin replacement for survival.

Conversely, Type 2 diabetes chiefly occurs in individuals who have developed insulin resistance, where the body's cells fail to respond effectively to insulin. This form can often be managed with lifestyle changes such as a healthy diet and exercise, and it is associated with factors such as obesity and age, although it is now also increasingly diagnosed in younger individuals.

While Type 1 diabetes requires insulin therapy, Type 2 diabetes may also require such treatment if blood glucose levels cannot be controlled through lifestyle adjustments alone. Genetics play a role in the risk for both types of diabetes, but Type 1 is not caused by lack of exercise, nor is Type 2 solely caused by obesity.

Efforts should be made at age _______ to lower fat, saturated fat, and cholesterol intake to help prevent the risks of chronic diseases.

Answers

Answer:

2

Explanation:

Most doctors agree that women over the age of 40 should have a professional breast exam every year. This is best described as a(n)

a. hypothesis
b. scientific recommendation
c. investigatable question
d. set of data

Answers

b. scientific recommendation because breast cancer could be more prominent in one family’s genes than a different family’s genes

The given case can be best illustrated as a scientific recommendation.  

• A scientific recommendation encourages an appropriate and fair status of scientific researchers and signifies adequate technology and innovations and makes sure that societies should use the recommendation responsively.  

• It is been recommended that women over the age of 40 should annually undergo mammography in order to make sure that she is not suffering or having any signs of breast cancer.  

• It is recommended that screening should be continued till the woman is in good health and expects to live longer.  

Thus, when the majority of the doctors agree that women over the age of 40 should have a breast examination every year best illustrates scientific recommendations.

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In 1985, the United Nations adopted eight basic consumer rights. Why are consumer rights a worldwide concern

Answers

In 1985, consumer rights concept was approved by United nations through  United Nations Guidelines for Consumer Protection which expanded them to include four basic rights that were: rights to satisfaction, to redress, to consumer education, to a Healthy Environment and the old right include, rights  safety, to be informed, to choose and to be heard.

Explanation:

It is the law which safeguards the consumers from abusive and fraudulent business practices. Many fraudulent sell illegitimate goods to the sellers who are basically with lack of awareness and these laws hold such sellers  and punish them under various statutes to uphold unethical and fraudulent business practices.

Consumer protection makes the economy to grow in a stable manner. Demand drives innovation in the market and the sellers have to keep up fair price by providing consumers with quality goods and services.

Angela had been involved in the ballet for m nay years, and she now wants to begin dancing again. She knows she lacks the flexibility to do so, but she is willing to work on it- she just isn't sure now

Answers

Angela's willingness to work on her flexibility to start ballet again, itself is the starting point.

Explanation:

Ballet dancing involves fitness levels as any other sports person must have. It helps to keep our bodies in shape. In order to gain back her flexibility, to begin with, Ballet again, first and foremost Angela should be optimistic towards her approach and be mentally strong enough to start again. She has been a professional ballet dancer for many years. Therefore she knows how and where to start from and what all is required to be flexible enough to start again. She should start meeting the professionals from her field and also those who have given up completely but are into training others, which may give new directions which she may not be aware of. She needs to work on her strict diet, training sessions, deep-tissue massages and acupuncture, stretching exercises and ice packs required to ease on pain.  She must take care of the above points considering the reason also why she stopped ballet dancing if there are any underlying medical issues that needs to be sorted out first.

Sondra’s job involves tracking the number of people across the globe who contract West Nile virus each year. She helps communities in different countries prepare for potential outbreaks of the virus by providing them with treatment medications. Sondra most likely works at the Centers for Disease Control and Prevention (CDC). the World Health Organization (WHO). a hospital. a research lab.

Answers

Answer:Sondra works in center for disease control (CDC)

Explanation: the center for disease control in every state help to mange the outbreak and prevalent of disease.

Answer:

The World Health Organization (WHO)

Explanation:

Other Questions
In a certain acidic solution at 25 C, [H+] is 100 times greater than [OH ]. What is the value for [OH ] for the solution? A building is 3 ft from an 8-ft fence that surrounds the property. A worker wants to wash a window in the building 13 ft from the ground. He plans to place a ladder over the fence so it rests against the building. (See the figure.) He decides he should place the ladder 8 ft from the fence for stability. To the nearest tenth of a foot, how long a ladder will he need? To find the equation of a line, we need the slope of the line and a point on the line. Since we are requested to find the equation of the tangent line at the point (4, 2), we know that (4, 2) is a point on the line. So we just need to find its slope. The slope of a tangent line to f(x) at x = a can be found using the formula PLEASE HELP ASAP!!!Two students, Adrian and Samantha, are determining the density of two different objects. Adrian is determine the density of a pencil. He measures the mass of the pencil on a scale. He determines the volume of the pencil by measuring its water displacement in a measuring container. Lastly, he calculates the density. Samantha is working to find the density of a metal cube. She measures the mass of the cube on a scale. To find the volume, Samantha measures the length, width, and height of the cube and then multiplies them together. Lastly, she calculates the density using these measurements. Describe two differences between the two experiments that Adrian and Samantha conducted. A) They both used a scale to weigh the objects and they both were using different objects. B) The experiments used two different objects and found the densities of both of those objects. C) They both were measuring the density of two objects and they both used a scale to weigh the objects. D) They found the volumes by two different methods and determined the densities of two different objects. Fatima conducts in experiment where she asked people to estimate the temperature of glasses of water. She recorded how far the estimates were from the actual temperatures, using positive values for guesses the were too high and negative values for guesses that were too low. Her results are in a table below. What is the mean value in Fatima results? (I can not send the whole pic) An exploration submarine should be able to descend 1200 m down in the ocean. If the ocean density is 1020 kg/m3, what is the maximum pressure on the submarine hull? A right rectangular prism's edge lengths are 2 1 2 inches, 2 inches, and 6 inches. How many unit cubes with edge lengths of 1 3 inch can fit inside the prism? Aspirin, like many pharmaceutical drugs, can access the cell because it is a weak acid. This occurs because Choose one: A. it is carried by water during osmosis. B. it is a small uncharged molecule. C. it disrupts the membrane enough to squeeze through. D. as a weak acid it can cross the membrane when in its uncharged form. pleaseeeee answer this questionnnn it would mean alot please show work and explain thanks What were the political leanings of Creoles and Peninsulares? A "New Age" bride and groom, who are enchanted by the Sun, want to get married on the day when it gets to be highest in the sky. If they live in the United States, around what day of the year will the wedding take place? Identify each of the following taxes as being either progressive or regressive. a. Personal income tax: . b. Sales taxes: . c. Payroll taxes: . d. Property taxes: . Reese, a calendar-year taxpayer, uses the cash method of accounting for her sole proprietorship. In late December, she received a $23,000 bill from her accountant for consulting services related to her small business. Reese can pay the $23,000 bill anytime before January 30 of next year without penalty. Assume Reese's marginal tax rate is 32 percent this year and 35 percent next year, and that she can earn an after-tax rate of return of 11 percent on her investments. a) What is the after-tax cost if Isabel pays the $34,000 bill in December?b) What is the after-tax cost if Isabel pays the $34,000 bill in January? What formal command would you use with your professor for the verb limpiar? Limpiamos Limpian Limpias Limpie During an evening hike, you see a shooting star just like the one pictured here. In which layer of the atmosphere does this shooting star occur? troposphere stratosphere mesosphere thermosphereThe answer is mesosphere When considering the purchase of a major software application, managers need to also consider the following potential downside:A) It is typically more expensive than custom development.B) The package seldom totally fits the company's needs.C) It takes much longer to implement because of the software's complexity.D) There is no documentation. Write three statements to print the first three elements of array runTimes. Follow each statement with a newline. Ex: If runTime = {800, 775, 790, 805, 808},print: 800 775 790import java.util.Scanner;public class PrintRunTimes {public static void main (String [] args) {int[] runTimes = new int[5];// Populate arrayrunTimes[0] = 800;runTimes[1] = 775;runTimes[2] = 790;runTimes[3] = 805;runTimes[4] = 808;/* Your solution goes here */return;}} By what factor does the energy of a 1-nm X-ray photon exceed that of a 10-MHz radio photon? How many times more energy has a 1-nm gamma ray than a 10-MHz radio photon? Read the following passages:Long ago, the gods held a meeting to create a new animal."It will be large, with strong bones, so man can use them tomake tools," said the sky god. "It will be covered in a thickhide, so man can use it to make leather clothing," said thewater god. "Its meat will be plentiful, so man will havemuch to eat," said the wind god. They called the animalbison and set great herds of them across the land.As/washed the unfinished food down the drain andcollected the paper plates to throw out, I considered myancestors. What would they think of this excess andwaste? They would have spent days on a hunt to takedown a single bison and then painstakingly find a use forevery single part. Was our heritage picnic becoming adishonor to their legacy?Which of these best describes how the personal narrative enhances areader's understanding of the mythical description?OA. It shows that the values of long ago are no longer relevant but stillfun to remember and share.OB. It supports the people's appreciation for resourcefulness byshowing how the practice is carried on today!OC. It confirms the idea that the bison was a highly valued resource tothis cultural group.D. itillustrates the differences between modern buildings and thoseused long ago. For the past 30 years Lois has operated a neighborhood grocery store. Last week the city council passed a zoning ordinance that prohibits packaged food sales in the area where Lois's grocery store is located. The store is now an example of a/an _________.