Answer:
The answer is C because robotic surgery is a relatively new thing.
Microscopes and blood groups have been around for much longer than robotic surgery. Also, I think that we have known that microbes can cause disease since the Scientific Revolution. (What comes to mind for me is Pasteur's experiment.) Finally, the smallpox vaccine has been around since 1796.
Exercise is one of the most important keys to wellness
Answer:
True
Explanation:
It is very important to keep your muscles and respiratory system and circulatory system strong. Exercise is what makes them strong.
Hope this helps!
Have a great day! :)
Answer:
true
Explanation:
controls weight
cuts down on health risks such as Diabetes and Heart Disease
good for your mental health and cuts down depression
If you want to improve your muscular endurance, what is the best plan?
A) low resistance with high reps
B) high resistance with low reels
C) low resistance with low reps
D) high resistance with high reps
Answer:
My answer would be A
Explanation:
Endurance would be something that you could do for a long time, but not a lot of weight/pressure. So if you were to run, and wanted to do it for a while, Would you want low resistance and high reps or high resistance and low reps? Obviously you would want something easier so you could keep a pace and do for a longer period of time.
Which action can lead to unintentional injuries
A driving
B getting in a fight
C avoiding illegals drugs
D carrying a weapon
Explanation:
Unintentional injuries may be caused by carrying a weapon
Answer: Carrying a weapon
Explanation: In most circumstances it is for self defense but stuff can go wrong.
After spending a day gardening, Amy develops red, itchy eyes due to exposure to pollen. What type of medication will Amy's doctor prescribe for her allergic reaction? A. osmotic B. antibiotic C. antihistamine D. anesthetic²
Answer:b
Explanation:its b
9. Propose FOUR measures South Africans can implement during the
lockdown to keep their mental health in check.
Answer:
Acknowledge their feelings & focus on things they can control.
They can keep themselves occupied
Keep in contact with close loved ones
Limit the amount of media they see and rely on liable news sources
Select an exercise and describe the parameters a person should consider in order to safely perform the exercise while achieving effective results.
Answer:
exercise: reverse crunch
Explanation:
so to do this exercise you're going to want to lie down on the floor make sure your upper back doesn't move anywhere and that when you lift your legs up off the floor from the ground that you're going to stop when your legs get up to a vertical angle, at that point you're going to want to lift your pelvis off the floor and drive your heels to the ceiling, hold that position for one to two seconds, come back down, and put your legs down in the starting position and come back up and repeat, all of this is in a slow controlled manner, thank you.
After spending a day gardening, Amy develops red, itchy eyes due to exposure to pollen. What type of medication will Amy's doctor prescribe for her allergic reaction? A. osmotic B. antibiotic C. antihistamine D. anesthetic
The correct answer is C. Antihistamine
Explanation:
Allergies occur as the immune system of an individual reacts to a substance such as dust, pollen, or specific food triggering an inflammatory reaction. Additionally, one of the chemicals in the body that is involved in this excessive reaction is the histamine as this chemical increases when individuals are in contact with allergens, and leads to symptoms such as skin rash or red eyes. In this context, to stop an allergic response the best is an antihistamine because this stops or reduces the action of histamine and therefore would reduce the symptoms Amy is experiencing.
Which phrase accurately describes an elliptical galaxy? may be spiral-shaped has no recognizable shape has no new stars being formed has a lot of gas and dust between stars.
has no new stars being formed
Explanation:An elliptical galaxy contains billions of stars and has, but not limited to, the following characteristics:
i. it is mostly smooth
ii. it ellipsoidal in shape
iii. it is formed by a merge among smaller galaxies such that during the merging, a large percentage of the gas and dust in the merging galaxies is lost as it is thrown out into the emptiness between these galaxies thereby making the resulting elliptical galaxy barren and unable to form any new or more stars.
The phrase that accurately describes an elliptical galaxy is that it has no new stars being formed.
An elliptical galaxy refers to the galaxy that has an ellipsoidal shape. An elliptical galaxy can also be found around the center of the galaxy clusters.It should be noted that elliptical galaxies are usually old stars and no new starts are formed. Elliptical galaxies have little dust and gas too.In conclusion, the correct option is C.
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what type of effect has technology had on health
Answer:
Technology like the Electron microscope has aided us to easily detect microscopic organisms like viruses, bacteria etc
Your ideal healthy weight can only be determined by what is attainable for
your
A. body type
B. age
C. gender
D. height
Help!!!!
Answer:
A.
Explanation:
Not an expert on this topic, but this is because everyone's body is different, so that affects what the healthy outcome is. For example, if someone has a body type that is slightly overweight or underweight from birth (from genes and such) they can't help having a different body. So what that means is that their healthy weight might be considered overweight/underweight compared to more "normal" body types.
If i'm being honest, all of these play a part in a healthy weight, but I would choose A. Depends on what your lesson focuses on, really.
Hopefully that makes sense :D
Your ideal healthy weight can only be determined by what is attainable for
your body type.
What is the ideal weight in kg?It gave the ideal weight according to height and the following formulae were used in traditional weight calculators: Ideal body weight (men) = 50 kg + 1.9 kg for every inch above 5 feet. Ideal body weight (women) = 49 kg + 1.7 kg for every inch above 5 feet.
At what age do you stop losing weight?(Men and women tend to put on little or no weight after age 40 and lose weight in their 70s, according to HHS.) For a variety of reasons, it's tougher for men and women to drop pounds as they transition from young adulthood into middle age than it is to shed weight during young adulthood, experts say.
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Select the correct answer. You are fond of burgers. Which is the healthiest choice? A. a hamburger with mayonnaise on whole grain bread B. a chicken burger with mayonnaise on white bread C. a chicken burger with mustard on multigrain bread
Answer:
A a hamburger with with mayonnaise on whole grain bread
Explanation:
because it has grains so it is healthy
write a paragraph explaining the importance of cooling down after a workout
Answer:
Cooling down after your workout gardualy recovery of preexercise heart rate and blood pressure.Cooling down may be the most important conpetitive endorance athletes,such as marathoners because it helps regulate blood flow.
How can there be further research on viruses and how can it be improved?
Answer: 3 Ways Viruses Have Changed Science for the Better
A virus is nature’s efficient little killer. It can invade a cell, take over its inner machinery, trick it into making more virus DNA and escape with a new posse of virus children (often killing the host in the process). They’re really good at what they do, and we’ve been able to harness their skills to learn about – and potentially improve – human health in several ways.
Viruses Show Us the Truth About DNA
Bacteriophages swarm a bacterial cell, as captured by transmission electron micrography. Image credit: Graham Beards/Wikipedia
A virus called Phage T2 played a starring role in experiments that proved DNA contains the stuff of life.
We take it for granted that life is coded in DNA, but in the 1950s many scientists thought proteins contained our genetic material instead. A virus called bacteriophage T2 helped clinch the debate in DNA’s favor in what are now famously known as the Hershey-Chase experiments.
T2 creates copies of itself by injecting its genetic material into bacteria, where it uses the cell to reproduce. Alfred Hershey and Martha Chase created two sets of radioactive T2 viruses – one with glowing protein and one with glowing DNA – and set them loose on bacteria.
The experiment showed that infected bacteria lit up only when exposed to glowing DNA, proving that DNA had been passed on to the cells, while the glowing protein was discarded. Here’s an animated explainer from UC Davis.
Viruses and Genetic Engineering
Common anatomy of bacteriophages, viruses that attack bacteria, as captured by transmission electron microscope. Image credit: Sorenson et al./PLoS ONE
Bacteria-eating viruses helped scientists discover a new way to genetically modify cells in just about any organism – including humans.
Bacteriophages are viruses that reproduce by injecting their DNA into bacteria, often killing the bacterium in the process. But in the 1980s, it was discovered that bacteria have a natural defense system, and scientists have recently learned to use this system to engineer DNA on command. It’s called CRISPR/Cas9, and it’s proving to be a cheap, fast and accurate way to manipulate DNA in the lab.
A powerful “search and replace” tool, CRISPR/Cas9 allows scientists to “train” cells to hunt down specific genes to disable them, and even to repair faulty genes by swapping in single genetic “letters.” Many believe that CRISPR/Cas9 will be used to treat diseases in the near future. Scientists recently used CRISPR/Cas9 to successfully modify human T cells to better fight HIV and cancer.
Giant Viruses and Stargates
On the left, arrows point to the openings of the “stargate” of the giant Mimivirus; on the right, a Mimivirus with its stargate wide open. Image credit: Zauberman et al./PLoS Biology
Scientists keep finding bigger, stranger viruses, and it’s kind of jarring.
In 2003, scientists accidentally discovered the largest virus ever recorded. It’s called the Mimivirus and, after 10 years of suffering from mistaken identity, genetic sequencing proved that it was not bacteria but the strangest virus anyone had ever seen. It’s about 20 times bigger than the average virus and it contains genes previously thought to belong only to cellular life.
And it has a stargate: a five-pronged opening on the side of the virus’ head opens to release genetic material, infecting a host cell to create more viruses. Fortunately, it only attacks amoebas.
But Mimivirus isn’t alone. Since 2003, scientists have discovered three more giant viruses. The latest, Pithovirus, was discovered last year in 30,000-year-old Siberian permafrost – and it turns out it’s still infectious after a good thaw.
Which of the following statements is true
Answer:
i would say D
Explanation: you don't typically see this happen on media platforms like the news.
Answer:
may b option C
Explanation:
because they can discuss about sex education to their parents without any okward situation
Select the correct answer.
Which of the following is a reasonable argument for abstinence?
Answer:
A reasonable argument for abstinence is that if you are not sexually active you will not contract an STI even AIDS.
According to statistics, half of all American teens will experiment with illegal drugs before they graduate high school. Please select the best answer from the choices provided. T F
Answer:
true
Explanation:
It is true that according to statistics, half of all American teens will experiment with illegal drugs before they graduate high school.
What are illegal drugs?Drugs that cannot be obtained at a pharmacy or with a doctor's prescription are considered illegal.
They are occasionally referred to as "street drugs." Heroin (an opioid); cocaine (a stimulant); LSD, mescaline, PCP, methamphetamine, and psilocybin are a few examples of illegal substances (hallucinogens).
The main justification for drug and alcohol abuse is self-medication. To deal with their feelings or feelings they do not want to feel, people frequently use mind-altering substances as a form of self-medication. This can include pain, stress, anxiety, sadness, and other mental health conditions.
Before they graduate from high school, half of all American teenagers will try illegal substances, according to studies.
Thus, the given statement is true.
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A high school student is practicing for her gymnastics performance and wants to focus on specific skill-related components of fitness. Define either balance or power and then describe how it will enhance her gymnastics abilities.
Answer:
Balance is the ability to stay in control in a particular position whilst performing a task. There are two types of balance: Dynamic balance, is balance performed while moving and Static balance, which is performed while standing. Gymnastics - Gymnasts are required to participate activities on a thin beam. This requires them to have the skill of balance
Explanation:
The is the person above me... just letting you know that's i got a 100 for that answer
Body design, muscular power and steadiness, flexibility and cardio-respiratory endurance are the components of fitness. Fitness is a major component of a healthy lifestyle.
While performing tasks during gymnastics she needs balance so that she can maintain and control a particular position.
Balances are of two types dynamic and static. Balance used while moving and performing the task is dynamic balance while performing in standing position is static balance.
Gymnasts require balancing as the main component cause they use poles and beams to perform their tasks.
Therefore, balance is the skills mainly required in gymnastics.
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.What do you think are the best ways school policy can influence healthful or unhealthful eating and physical activity levels?
Answer:
less unhealthy food served in the cafeteria, enforcerd pe for all students, and lessons in class about how obesity is a disease.
Which of these problems can be best solved through community action? A. Conner is thinking about joining the high school basketball team, but he is not very tall and he feels inferior to other boys his age. B. Rebecca, who lives in a town with inadequate medical facilities, needs to see a doctor regularly to monitor her diabetes. C. Thierry often leaves his bike by the back stairs, making it difficult for others to pass without tripping or scraping themselves on it.
Answer: C
Explanation: Because anyone could move the bike out of the way.
Answer:
Rebecca, who lives in a town with inadequate medical facilities, needs to see a doctor regularly to monitor her diabetes.
Hope this helped :P
Harassment is unwelcome verbal or physical behavior. What is it based on? Select four options religious differences. cultural differences. physical or mental differences. perceived or real gender identity. mutual respect.
Answer:
religious differences, cultural differences, physical or mental differences, and perceived or real gender identity.
Explanation:
harassment wouldn't be based on mutual respect because it's the opposite of respect.
The basis on which an action may be tagged as harassment are;
religious differencescultural differencesmutual respectperceived or real gender identityWhat is harassment?The term harrassment has to do with an unwelcome verbal or physical behavior which could evel involve physical abuse in extereme cases.
The basis for tagging an action as harassment is based on different factors which may include;
religious differencescultural differencesmutual respectperceived or real gender identityThese are the basis on which actions are called abuse.
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Some boys and girls seem to be predisposed to _____ disorders due to their personality traits. fill in the blank.
Answer: eating disorders
Explanation:
Answer: Eating
Explanation:
Some boys and girls seem to be predisposed to eating disorders due to their personality traits.
Analyze the vintage cigarette advertisement. How is the tobacco company reaching potential customers? Check all that apply
Answer: A B E
Explanation:
Based on the passage, which statements describe the effects of sexual violence? Check all that apply. Sexual violence affects daily life even if the assault happened years ago. Sexual violence affects finances due to medical expenses and missed work. Sexual violence affects health and overall well-being in both the short-term and the long-term. Sexual violence needs to be forgotten as soon as possible so that it seems like it never happened.
Answer:
- Sexual violence affects daily life even if the assault happened years ago.
-Sexual violence affects finances due to medical expenses and missed work.
-Sexual violence affects health and overall well-being in both the short-term and the long-term.
Explanation: These all apply to the effects sexual violence has on the person who experienced said violence. The last option is not applicable because denial is not a healthy coping mechanism especially for something as grave.
Answer:
A
B
C
Explanation:
Alice plants to speak with her partner in the morning about never having unprotected sex again. She knows that her partner will be really available to talk then.
What method is alive exercising for her STI discussion?
1. Choosing the right time
2. Giving a clear message
3. Repeating the message
4. Acting on the decision
Answer:
The method that Alice is exercising for her STI discussion is
CHOOSING THE RIGHT TIME.
Choosing the right time is very important in every discussion. Otherwise, bad communication skills can lead to a disaster. Everyone has a time when they are most receptive to communication, when they are talked to at such time, one tends to get good results and response from them.
Hope that helps :) sorry you got reported
Choosing the right time
Which of these male reproductive health issues occur when part of the intestine pushes into the scrotum
C. Inguinal hernia
Inguinal hernia is a male reproductive health issue that occurs when a part of intestine pushes into the scrotum. It a bump of abdominal-cavity contents which gives symptoms like pain in the abdomen, difficult in coughing and bowel movements. However, you can prevent from getting this disease by exercising regularly.
Answer:
Inguinal hernia
how do our heart work ?
Answer:
Our hearts work to pump blood to every single part of our body. Your heart rate increases when you are in a fight or flight situation because it is getting your body ready for the situation. Your heart is very important and has many uses.
Explanation:
Answer:
The heart. One of the most important organs in our body which include the brain, the liver and many others which i myself dont know about.
The heart pumps blood to every organ in the body yes even your lips. Keeping the heart healthy is not a choice if you want to live.
The heart pumps pure/oxygenated blood to the body organs and once used , the impure/de-oxygenated blood is pumped back to the lung where carbon dioxide is taken out while oxygen is taken in by the blood. This process goes on and one without ever stopping (unless its the day you leave the world behind)
Not only the process above but also many others . Like helping the liver to clean the blood from impurities (thats the only other that i know)
Hope its helpful ☆
Help please! Thanks if you do :)
An important factor that distinguishes humanistic therapy from other therapies is that humanistic therapy _____
A. Changes a person by changing what he or she does
B. Is focused on conscious thought
C. Recognizes the feedback loop of a person's thoughts and feelings that influences behavior
D. Helps a person to become whole or integerated
Answer:
I'm pretty sure the answer is D, but not 100% certain...
Explanation:
Explain how you can change your workout routine using each of the SPORT and FITT principles.
FITT. Frequency: Exercise each body part 1 to 2 times per week. Intensity: Choose a weight that can be performed 10 to 15 times. Time: exercise sessions that last between 30 to 45 minutes. type: do this exercise for the amount of time.
SPORT. Specify: do an upper or lower body workout or a body workout. Progression: do workouts longer or do more in less time. Overload: push your self and increase the intensity, duration, type, and time of a workout. Reversibility: reversibility starts to occur within a relatively short time period after training stops. Tedium: use different workouts to not be board of stressed out.
Answer:The FITT principle can help you incorporate stretching exercise into your physical activity plan. Aim to do stretching exercises as many times as you do cardio—working toward five times per week. Stretch all the major muscle groups. The more frequently you stretch, the more quickly you will improve your flexibility.
Explanation:
A continuación le presentamos un problema de investigación. Formule el/los objetivos e identifiqué la variable dependiente y la variable independiente. "En el año 1999, se observo en la capital Federal un elevado numero de suicidiod en la poblacion adolescente; pudo saberse a través de fuentes informales que muchos de estos casos ocurrieron en adolescentes adictos a las drogras que en ese último periodo se habian iniciado en el consumo de una nueva droga importada desde europa".
Answer:
Objetivo: analizar las causas y prevalencia de adicción a las drogas como principal disparador de suicidios en Capital Federal (Argentina)
Variable dependiente: numero de suicidios
Variable independiente: Población de adolescentes consumiendo drogas
Explanation:
Los objetivos de una investigación son los motivos por los cuales se pretende acumular nuevos conocimientos científicos. En general, los objetivos de una investigación son divididos en generales y específicos. El objetivo general es el resultado deseado del proceso de investigación, mientras que los objetivos específicos refieren a los conocimientos que se desean obtener como resultado de la investigación .
La variable dependiente es aquella que se desea medir, siendo en este caso una investigación de índole descriptiva. Por otro lado, la variable independiente es manipulada o controlada por el investigador. De este modo, es posible diferenciar entre variables teniendo en cuenta que la variable dependiente es aquella que está siendo modificada en función de la variable independiente.
the number of quadratic equation having real roots and which do not change by squaring their roots is
Answer:
The formula for quadratic equation is [tex]\sqrt[n]{x+x^{2} } = 0[/tex]
Explanation:
[tex]ax^{2} + bx + c = 0\\a + b = -\frac{b}{a} \\ab = \frac{c}{a}\\\\a^{2} +b^{2} = \frac{c}{a}\\\\[/tex]
when c = 0,
[tex](\frac{b}{a})^{2} - 2 (\frac{c}{a})^{2} = - \frac{b}{a}[/tex]
[tex]\frac{b}{a} [( \frac{b}{a}) + 1] = 0\\b = 2c[/tex]
The formula for quadratic equation is
[tex]x^{2} - (1 + 1)x + 1 = 0\\x^{2} - 2x + 1 = 0\\[/tex]
if roots are 1 then,
[tex]x^{2} - x = 0[/tex]