Các nhà khoa học/thường sử dụng những kỹ thuật nào để phân lập tế bào và các bào quan từ những hỗn hợp phức tạp? Hãy lấy ví dụ về việc phân lập một loại tế bào sinh vật cho việc nghiên cứu này?
Answer:
Immunomagnetic cell separation, fluorescence-activated cell sorting (FACS) and density gradient centrifugation.
Explanation:
Immunomagnetic cell separation, fluorescence-activated cell sorting (FACS) and density gradient centrifugation are the techniques used by the scientists to isolate cells and organelles from complex mixtures. Density gradient ultracentrifugation is a common technique used to isolate and purify biomolecules and cell structures so in my opinion Density gradient ultracentrifugation is the best method to isolate biological cell for this study.
write a letter to your fellow classmates advising them on how to protect themselves and their families from fraudulent health products plsss help mere:(((
Answer:
Fraudulent products are not scientifically proven to be safe and effective so when using it, it can be potentially dangerous and hazardous. If you wish to avoid such scams, read the labels carefully and search it up online first. If you can't find any information about that it's going to be a bit suspicious but to clarify this, you can go to your doctor or contact your doctor about this. You doctor can help out as well as a pharmacist from your local (store name). Doing this, you can protect yourself and people around you from being scammed and also protect their health.
Explanation:
(You can change up the format a bit and add some other stuff from what you've learned. )
Fraudulent products are not scientifically proven to be safe and effective so when using it, it can be potentially dangerous and hazardous.
If you wish to avoid such scams, read the labels carefully and search it up online first. If you can't find any information about that it's going to be a bit suspicious but to clarify this, you can go to your doctor or contact your doctor about this.
Your doctor can help out as well as a pharmacist from your local (store name). Doing this, you can protect yourself and people around you from being scammed and also protect their health.
What are the types of fraudulent health products?
Electric beltHeroin cough suppressants.Vibration machinesDr. Scott’s electric flesh brush
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what happened if we drinking 6 litres of water in three hours without taking a trip to the bathroom
Answer:
6 litres is highly inadvisable and dangerous
Explanation:
The average human bladder can only hold between 400-600 ml, or .6 litres at maximum.
There is such thing as overhydration and it is dangerous. Please don't drink 6 litres of water all at once.
For instance, you should be drinking 3.7 litres in a whole day, WITH bathroom breaks. Please be safe.
Answer:
The kidneys can remove 20–28 liters of water per day, but they cannot excrete more than 0.8 to 1.0 liters per hour. Drinking more than this can be harmful.
Explanation:
The average adult needs between 3-4 litres of water each day but drinking more than 800ml within an hour could be putting your kidneys in danger.
Describe 3 benefits of abstaining from sexual activity during the teenage years.
Answer: Advantages of Abstinence
Academic performance: It is easier to concentrate on your studies. ...
Better health: You'll probably have fewer physical and emotional concerns.
Certainty: If the relationship lasts without sex, there is a good chance it will be a strong relationship.
Explanation:
What impact does sitting have on the brain?
How could Teresa Edwards accomplishment motivate other women in their lives?
Edwards's career has been ideally timed to take advantage of a surge in popularity for women's basketball. She was one of the first players named to the fledgling Atlanta Glory basketball team in the new women's American Basketball League, and thus she will help to establish professional women's basketball in America.
Answer:
Lo primero que debemos lograr en el alumno es su atención, el prestar atención podemos definirlo como una actividad humana
Explanation:
Actualmente los docentes se encuentran con un problemarecurrente en la enseñanza que se hace notable en estos últimos años, inclusive en la educación superior: mantener la atención del alumno. Sabemos que la atención de una persona a la que se le habla puede ser volátil según el tema del que hablemos, de la forma en que lo hacemos, el lenguaje que utilizamos, nuestro modo gestual, la posición física que adoptemos e incluso el momento en que queremos comunicar algo. A lo mencionado anteriormente se puede advertir además, la impresión que cada alumno pueda tener del docente con sólo verlo, la información que pueda tener de él, el interés por esa materia y por su propia formación. Esto se potencia cuando hablamos de un grupo y mucho más cuando se trata de un grupo de gente que se conoce y tiene relación entre sí. Desde este sentido también incide lo que el grupo piense sobre la materia o el docente ya que el grupo influencia al individuo, tal como el individuo influye al otro y por lo tanto al grupo. La atención es especialmente importante en el nivel superior, si tenemos en cuenta que “la enseñanza superior es la que presenta, como carácter típico, la mayor densidad de información entre todos los niveles del sistema (…)” (Camillioni, 1995). La cantidad y calidad en los contenidos que se brindan en el proceso de aprendizaje de los alumnos y las formas en que el docente enseña son condiciones para el procesamiento de ideas y producción de nuevos conocimientos.
Lo primero que debemos lograr en el alumno es su atención, el prestar atención podemos definirlo como una actividad humana, como señala Vigotsky.
if you are alone you should administrate 5 cycles of cpr
Answer:
no definitely not
Explanation:
when preforming CPR somebody needs to be around to ensure 911 are called whilst you are preforming the action
Answer:
cool
Explanation:
Kenzie is trying to find ways to reduce fat in her food when she cooks at home. To accomplish this, she could use all the following strategies EXCEPT
A. adding vinegar to her food instead of salt
B. eliminating butter from recipes
C. steaming her food instead of frying
D. using salsa instead of cream sauce
Answer:
The Correct Answer is A. adding vinegar to her food instead of salt
Explanation:
Trust me
What are your thoughts on athletes using steroids in jr. high, high school, college, and professional sports?
Answer:
crazy
Explanation:
i feel like i am flying
Answer:
It gives the athlete an unfair advantage against other athletes.
6th grade work help me please and thank you !
What's the difference between a smooth muscle and a skeletal muscle?
AND IF YALL BAKAS PUT LINKINS IN MY QUESTION YOU WELL BE REPORTED (DiSrEsPeCtFuLlY)
Answer:
Smooth muscle fibers are located in walls of hollow visceral organs, except the heart, appear spindle-shaped, and are also under involuntary control. Skeletal muscle fibers occur in muscles which are attached to the skeleton. They are striated in appearance and are under voluntary control
Explanation:
Carmen tells Martina, "I had sex twice without protection and I didn't get pregnant or any STIs. I'm sure you'll be fine too."
What type of peer pressure is Carmen using?
A.
rejection
B.
reasoning
C.
put down
Answer:
its b
lucky carmen
Explanation:
lagyan ng check ang larawang nagpatatag ng kalamnan
Answer:
anong larawan ba ang ibig mong sabihin
One of the characteristics of effective healthcare leaders and effective healthcare teams is the ability to meet and set goals. What is a health goal that you have? (This may be a career goal or an improvement that you'd like to make to your health.) What steps can you take to reach this goal?
Answer:
for an example you could have walked to improve your cardio
Explanation:
going on dayily morning runs can improve your cardio and give you a stronger heartbeat. a stronger heartbeat May prevent you from certain diseases .
Answer:
drinking at least 60 oz of water and if you are sup[er active that day more
Explanation:
this will help you stay hydrated and I have been doing it and it helps with you not over eat or eat just because you are bored
12. To apply for Federal Student Financial Aid, a student must:
A. talk to a bank
B. complete the Free Application for Federal Student Aid.
C. ask his parents to help him pay for college
D. find a lender
__________________________________________
13. Students who attend school at one of the Military Academies receive:
A. free tuition
B. a bachelors degree.
C. a commission in the military upon graduation
D. All of these choices are correct.
Which of the following is not a benefit of Functional Training
1) Time efficient
2) Little to no equipment is required
3) Requires a gym membership
4) Can be done in small spaces
Answer:
3
Explanation:
requires a gym membership
Answer:
3
Explanation:
requires a gym membership
You are researching a topic on the computer for a homework assignment. Which of the following is an example of confirmation
bias?
Looking only for articles that confirm yours view on the issue is example of conformational bias.
The person is consistent with one’s existing beliefs.People have a preexisting notion in their head about certain idea and are not reliable witness.What is confirmation bias?The tendency to process information by looking for, or interpreting, information that is consistent with one’s existing belief.A confirmation bias is a type of cognitive bias that involve favoring information that confirms previously existing beliefs or biases.
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We monitor our heart rate during our cardiovascular activity to measure the_____ of our cardiovascular workout
Answer:
Intensity
Explanation:
The harder you work, the faster your heart will beat
Pap smears can detect early
A- syphilis.
B- cervical cancer.
C- gonorrhea.
D- AIDS.
Answer:
B. Cervical Cancer
Explanation:
Explanation
Grant is trying to find ways to keep more nutrients in his food when he cooks at home. One way to accomplish this would be
A. adding vinegar to his food instead of salt
B. eliminating butter from recipes
C. scrubbing his vegetables instead of peeling
D. using lower fat versions of meat
By scrubbing vegetables instead of peeling them, Grant can restore some of the nutrients that are present on the vegetable peels. The correct option is C.
What are nutrients?Nutrients are substances encountered in food that drive biological activity and are accordingly requisite for the human body.
They are classified as proteins, fats, carbohydrates, vitamins, and minerals, and they are responsible for the following vital functions.
Peels are one of the most nutritious parts of a plant because they are high in fiber, vitamins, minerals, and antioxidants.
Thus, the correct option is C.
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my health career plan example
Answer: 1. I have a plenty of skills, but i have few that i love doing, this is the troubleshooting minor problems of computer, I learned this to my father since i was in grade 4. And i love taking care old age, because my grandmother took care of me when i was a kid now when she was old and paying back for her kind i also took care her, when she was in the hospital.
2. One of my interest or hobby is playing guitar, a classical music, i preferred this cause it is so romantic and my moms and grandmother enjoyed watching and listening to my music.
3. Career Exploration:
Giving the change to explore, I preferred the community service cause i think that the most needy and less fortunate person we will find in remote areas or bars gays.
4. Decision making
Continuous, my education , acquiring knowledge, and keeping my values, attitudes to pursue of my career.
5. My action plan
Study hard, Reaching goal, practiced to be efficient and effective, and stay healthy and fit the key on my health care ambition.
Explanation: Anyways, I hope this helps you out! Have a great day!
The health career plan that i made for myself is to exercise daily, study properly for exams and try to achieve my goals.
What are the skills I have?I have a plenty of skills, but i have few that i love doing, this is the troubleshooting minor problems of computer, I learned this to my father since i was in grade 4. love taking care old age, because my grandmother took care of me when i was a kid now when she was old and paying back for her kind i also took care her, when she was in the hospital.
One of my interest or hobby is playing guitar, a classical music, i preferred this cause it is so romantic and my moms and grandmother enjoyed watching and listening to my music.
Therefore, The health career plan that i made for myself is to exercise daily, study properly for exams and try to achieve my goals.
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How floor and natural disasters are impacting on health population and environment?
Answer:
There is a relationship between the type of disaster and its effect on health. This is particularly true of the immediate impact in causing injuries. For example, earthquakes cause many injuries requiring medical care, while floods and tidal waves cause relatively few.
Sophia’s doctor suspects she’s been using marijuana for a long period of time. Which set of symptoms best describes what Sophia’s doctor observes
Answer:
The doctor must've noticed that Sophia is probably hallucinating, having mood and energy swings, has bloodshot eyes, dizzy, having difficulty recalling something, increased heart beats, or panicking (often anxious).
Explanation:
These are just some of the symptoms that are commonly seen in someone who's used marijuana for a long period of time.
Which is the best example of how inequalities in health literacy can cause health disparities?
A. A belief that annual checkups and preventative medicine are a waste of time and that doctors should be seen only for extreme emergencies
B. A lack of understanding of the health care industry, how health insurance works, or why preventative care and treatment are both important
C. An inability to pay for health care costs such as deductibles and premiums due to low wages or inadequate health insurance coverage
D. A shortage of doctors, hospitals, and clinics available within a reasonable traveling distance or with flexible hours open to patients
The correct answer is option C. An inability to pay for health care costs such as deductibles and premiums due to low wages or inadequate health insurance coverage.
As per nowadays costs medicines and other pharmaceutic products have increased due to costly environments. but it affects people with fewer wages as they don't have enough money to fulfill the healthcare demands. Thus this type of inequality in health literacy can cause health disparities.
What is the equality law of healthcare?The CLPR proposed a law of equality that has protected characteristics such as disability, maternity, race, and all genders have equality for the same access to healthcare.
Hence it is clear that an inability to pay for health care costs such as deductibles and premiums due to low wages or inadequate health insurance coverage is the best example of how inequalities in health literacy can cause health disparities.
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Creeper....
A. Aw man
B. No u
How tall is the average 13.5 year old?
Answer:
61.4 in. (156 cm)
Explanation:
1. Why is personal health important?
2. What is one thing you can do right now to help improve your own health?
3. Even though some people know what is healthy, why do they choose unhealthy behaviors over healthy behaviors?
Answer/Explanation:
1.
Personal health is very important its what keeps you sane in mental cases in physical its what keeps you healthy. If nobody exercised they would grow slim and weak and probably be more prone to certain diseases. It is important you feed and exercise your body so it can keep fighting diseases, death off.
2.
You could eat healthier scientists say if you eat proper and lots of healthy foods you will be able to live until your 90's, that is if you eat healthy and exercise a lot.
3.
You know how you love pizza or burgers? People choose those over vegetables because they like the flavor better, most people don't acknowledge the fact that if they ate healthy they'd live longer.
~ LadyBrain
do u know this guy......
PLS HELP
If a serve hits the net, what happens?
Re-do
Dead Ball
Other teams point
Play the ball
Answer:
other teams point
what is the key code for a tamagotchi
Answer:
up, down, left right left right A B
Answer:
AABBCACB: Cost: 2800 Points.
This code will give you the Remote Control Car. It will appear under the Items menu. You can have your Tamagotchi play with this item.
CACABABC: Cost: 2500 Points.
This code will give you a Stuffed Animal. It will appear under the Items menu. This code will make your Tamagotchi character dress up like Nyatchi. (Japanese P2 character)
ACBBBACC: Cost: 400 Points.
This code will give you the Hairgel item. It will appear under the Items menu. When used it will give your Tamagotchi character a funky hairstyle.
ABBAACBA: Cost: 600 Points.
This code will make the Cake item appear in the Snacks menu. Your Tamagotchi can eat this.
BCABACBC: Cost: 800 Points.
This code will make the Steak item appear in the Meal menu. Your Tamagotchi can eat this.
CBACCABC: Cost: 4000 Points.
This code will give you the Cuckoo Clock. It will appear under the Items menu. When used near the top of the hour, it will make a cute Cuckoo animation and sound.
BCBCCABA: Cost: 2000 Points.
This code gives the Love Potion. The love potion is very important. When your Tamagotchi boy and girl reaches the age of 7, they will need to become good friends before they can have children. Typically this involves connecting several times to build up the friendship up to four happy faces all the way up to four hearts. Sometimes there's simply not enough time to do this. So this is where the Love Potion comes in handy. First you feed this item to one of the adult Tamagotchi and than connect the two Tamagotchi. Select Visit. It should only take once or so and the Love Potion should make your Tamagotchi fall in love. I did not have to use the Love Potion on both of my adults, but if it doesn't work you may want to try that.
Which of the following is NOT a common cause of foodborne illnesses?
Contaminated vegetables
Eating food after handling
Raw vegetables
Undercooking foods
Answer:
Eating food after handing.
Explanation:
when we say handing we mean cooking right? if so then it's right.
Eating food after handling is not a common cause of food borne illnesses.
What are Foodborne illnesses?Foodborne illness are diseases that are caused when some consume a contaminated food that is good that has been feed on by microorganisms and the microorganisms releases toxins which are dangerous to human health. Examples of such illnesses are cramping, diahorrea, cholera, nausea and so on.
Therefore, Eating food after handling is not a common cause of food borne illnesses
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