What is the cell membrane?
the center of the cell
the boundary of the cell
the energy producer of the cell
the substance that fills up the cell
Answers
[tex] \huge \boxed{\mathfrak{Question} \downarrow}[/tex]
What is the cell membrane?[tex] \huge \boxed{\mathfrak{Answer} \downarrow}[/tex]
The cell membrane is the boundary of the cell. The outer layer of the cell (plant cells have cell wall but cell membrane is also there) which protects it is known as the cell membrane. Cell membrane is semi permeable because it has to make available the passage of water & other gases. The marked area in the attached figure is the cell membrane.
Answer:
B. the boundary of the cell
Explanation:
cause im big brain duhhhh
Related Questions
NEED THE HELP QUICKLY!
Explain the purpose of standards for health care professionals.
Answers
Answer:
Health care professionals is one of the respected professionals is our society. The people how are involved in such professional they are very hard working, they take care of each patient, they help people how are sick. we all know that health care or a doctor are the second God of our life how saves our life when we are sick. and also doctors they earn little more money too, according to their hardworking. so l think many people want to be a part of health care professionals
Which of the following statements accurately
describes the evolution of mental health?
A. Doctors treated mental health patients
throughout history, but
treatments are
improving.
B. Doctors did not know how to treat mental
health patients in the past, but have learned
how to do so.
C. Doctors did not treat mental health patients in
the past, and continue to not treat them today.
Answers
Answer:
D.doctors did not treat mental health patient in the past,and continue to not to treat them today.
The statement that accurately describes the evolution of mental health is Doctors treated mental health patients throughout history, but treatments are improving. So the correct option is A.
What is mental health?
The emotional, psychological, and social well-being of a person is defined as their mental health. It affects a person’s thinking, feelings, and actions. The determination of how a person handles stress relates to others, and makes their choices are on a person's mental wee-being.
At every stage of life, from childhood and adolescence to adulthood, the significance of mental health is seen. Throughout the duration of life, if a person experiences mental health problems, their thinking, mood, and behavior are also affected. There are many factors that contribute to the mental health problems of a person. These include:
Biological factors: These include the genes or brain chemistry of a person Life experiences: These include any kind of trauma or abuse suffered by a person.Family history: Mental health in the family can pass down to a person.Mental health problems are common but there are various resources that are available for help. People who have mental health problems can improve themselves and even completely recover from them.
Read more about mental health, here
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What is true about mental emotional health
Answers
Answer:
Patience
Explanation:
In order to be free from mental emotional health...one needs someone who is more patient to be able to handle the situation bravely
how do you know if you have social anxiety?
Answers
Answer:
Fear of situations in which you may be judged negatively.
Worry about embarrassing or humiliating yourself.
Intense fear of interacting or talking with strangers.
Fear that others will notice that you look anxious.
Explanation:
How many blood vessels are there in our body?
[1 marks]
3
4
1
2
Answers
Answer:
[tex]3 \\ areteries = > carry \: oxygen \: and \: nutriants \\ \: away \: from\:heart \\ vein = > less \: oxygenated \: blood \: to \: heart \\ aorta = > large \: artery \: leaving \: the \: heart \\ thank \: you[/tex]
An South Africa wea have a promblem or contaminated water , explain 2waysvyou can use to purify wter
Answers
Answer:
boil your water when going to sleep at night and when you wake up the dirt will be sunken down
Buy a water purifier
What performance component would positioning come under?
A. Technical
B. Mental
C. Physical fitness
D. Tactical
Please answer !!!
Answers
Answer:
C.) Physical fitness.
Hope this helps...
Positioning come under the physical fitness performance component. Thus, the correct option is C.
What is Physical fitness?Physical fitness is a state of health and well-being. In a more specific manner, it is the ability to perform different aspects of sports, occupations, and daily activities. Physical fitness can be generally achieved through proper nutrition, moderate to vigorous physical exercise, and sufficient rest along with a formal recovery plan and exercise routine.
There are five main components of physical fitness which include body composition, flexibility, muscular strength, muscular endurance, and cardiorespiratory endurance. Physical fitness is achieved through these components. A well-balanced exercise program to achieve fitness should include all these activities that address all of the health-related components of physical fitness.
Therefore, the correct option is C.
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what role does a physician play in your health
Answers
ONLY ANSWER IF U KNOW THE ANSWER!!!!!!
is used to create energy when oxygen is available.
Answers
what is the mini form of census??
Answers
Answer:
The mini form of census is sample survey .
How are psychological theories helpful to psychologists?
Answers
Answer:
In psychology, theories are used to provide a model for understanding human thoughts, emotions, and behaviors. Throughout psychology's history, a number of theories have been proposed to explain and predict various aspects of human behavior.
How are human carriers disease communicated?
Answers
Answer:
there is 50% chance of disease in children
Interview a new parent or a prospective parent and learn about their parenting concerns, apprehensions, and preparations. If you cannot interview a suitable person, perform online research on the topic or visit parenting forums to learn about parental issues and anxieties. List and explain at least five concerns from your conversation or research.
Answers
The interview is a qualitative research technique, whose objective is to collect relevant subjective data on a particular topic to be studied.
When conducting an interview, it is important to formulate clear and precise questions that help in obtaining answers that justify the objective of the research.
It is also essential to formulate a script with the most relevant questions and care must be taken not to ask questions that are biased or ambiguous.
In the case of research on the topic, concerns, apprehensions and parenting preparations, it is possible to find various materials on the subject in books, forums and periodicals, and then understand and learn better about the most reported issues on the subject.
Some of them found are:
Lack of time to be with the children.Lack of financial resources for raising children.Involvement of children with illegal substances.Not knowing how to educate correctly.Not knowing how to deal with illnesses.It is essential that you carry out your research through safe and scientific sources, where the information is reliable and true.
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Which of the following is true about anxiety disorders?
Select one:
a.
Most people suffer from an anxiety disorder at some point in their lives.
b.
Excessive stress can trigger anxiety disorders.
c.
Anxiety disorders do not usually run in families.
d.
Anxiety disorders typically last 2-3 days.
Answers
What percentage of someone's genetic background may contribute to alcohol dependency?
Answers
Answer:
Those who have a family history of alcoholism have a higher risk of developing a drinking problem. Studies show that alcoholism is approximately 50 percent attributable to genetics.
Explanation:
i hope this helps you
Answer:
Those who have a family history of alcoholism have a higher risk of developing a drinking problem. Studies show that alcoholism is approximately 50 percent attributable to genetics.
If you or your partner had a miscarriage, how do you think you would feel?
Answers
Answer:If you or your partner had a miscarriage, how do you think you would feel?
Explanation: If my partner was to have a miscarriage id be devastated cus i want my partner to be happy an having a miscarriage it would make some people depressed or devastated.
Explanation:
You will a have all sorts of feelings and emotions after a miscarriage and so will your partner. Some couples find that going through a miscarriage brings them closer together. Other may find it more difficult. Even though your both lost a baby, you may have very different feelings and ways of coping.
from the information the author provides about the setting and the details she reveals about the murder plot.
Answers
Is eating a slightly raw pancake okay?
Answers
Answer:
No
Explanation:
Pancake mix often contains egg, so unless you've gone through the necessary steps of making sure your eggs are safe for consumption raw, you always run the risk
Alternatively, you can use an eggless pancake mixture, in which case it should be safe for consumption, assuming everything else in the mix (like the flour) isn't contaminated
even flour can contain salmonella and other pathogens , so not a good idea,
How many chambers are there in a mammalian heart ?
Please list them and explain each of them.
Answers
Answer:
4 chamber
Explanation:
two atria and two ventricles , the right atrium receives oxygen-poor blood from the body and pumps it to the right ventricle.
explain the role of ignorance in the rapid spread of corona virus
Answers
When the coronavirus integrated infectious viruses did not understand and implement the rapid expansion, then the frequency of a planet had expanded exponentially.
People are ignorant because they may not have a protective mask.Ignorance has played an important part in the rapid spread of the coronavirus and toxic waste via viruses.Paradoxically, it enables the ignorant to do racially and also to show that they would be wrong with the illness.Learn more about the Coronavirus here:
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What does the circulatory system help our blood carry away?
Answers
Which of the statements aim at appealing To emotional rather than educating consumers explain
Answers
what are the solutions to not suffering
Answers
Answer:
Embrace change
Smile more often even if you don't feel like it
Face and accept your suffering
Share your suffering
Help others
(sorry if this isn't helpful)
Answer:
hope this helps
Explanation:
Practice deep breathing to exhale stress.Limit exposure to news.Do not let others feed your panic. ... If you notice yourself absorbing the stress or pain of others, take some alone time to regroup and replenish yourself.Do not get into victim mode. ... Stay in the now.People who are lactose intolerant cannot extract energy from milk because ________. they are missing an enzyme lactose is too big to be digested by the enzymes they are missing the bacteria that can digest lactose milk is fermented to a by-product, which cannot be digested
Answers
Answer:
They are missing an enzyme
Explanation:
People who are lactose intolerant cannot extract energy from milk because A) they are missing the enzyme that hydrolyzes lactose.
Have a great day!
People who are lactose intolerant cannot extract energy from milk because hydrolase lactose and energy.
Thus, A naturally occurring sugar called lactose can be found in milk and dairy products like cheese and ice cream.
Digestional symptoms in lactose intolerance are brought on by lactose malabsorption. A problem known as lactose malabsorption occurs when your small intestine is unable to fully digest or break down the lactose you consume.
After consuming lactose, not all people with lactose malabsorption experience stomach problems. Lactose intolerance only exists in those who exhibit symptoms.
The majority of lactose intolerant persons may tolerate little amounts of lactose without experiencing any symptoms. Different amounts of lactose can be consumed without causing symptoms in different persons.
A milk allergy is distinct from lactose intolerance. A condition of the immune system is a milk allergy.
Thus, People who are lactose intolerant cannot extract energy from milk because hydrolase lactose.
Thus, learn more about Lactose, refer to the link:
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How does the use of alcohol, tobacco, and both illegal and prescription drugs affect the human body
Answers
Answer:
Physical harms from drug use: harm to organs and systems in your body, such as your throat, stomach, lungs, liver, pancreas, heart and brain
Answer:
most of them are used to feel good or better then before
i dont know much aout drugs and this is probaly not detaild enugh but i hope it helps
have a good day :)
Carlos has identified specific actions to take so that they might fulfill a future responsibility in the coming years. What might be their next step?
Adjusting approaches to fulfill the responsibility as needed
Brainstorming ways to make those actions a daily habit
Identifying a current responsibility for comparison
Reflecting on progress for a current responsibility
Answers
Answer:
B. Brainstorming ways to make those actions a daily habit
Explanation:
Took the test and got it right
Brainstorming ways to make those actions a daily habit can be the specific actions that might fulfill the future responsibility .
What is brainstorming ?
Brainstorming is a group problem-solving method that involves the spontaneous contribution of creative ideas and solutions.
What are three methods of brainstorming?
Brainstorms typically have three steps: idea capture, discussion and critique, and selection.
Hence ,option B is correct
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If there is a higher concentration of oxygen outside a cell than there are inside the cell, what will the oxygen molecules do?
Answers
Move inside the cell until the concentration is equal inside and out
If someone is insecure about something (Looks, hair, personality,etc.) what would they do to make themself more comfortable with their looks and more confident about way more than themself, like speaking up in class or asking someone out, (Ect.)
Answers
They could workout to become stronger, look/feel, have better posture, and have more self-confidence. One way how I have become more confident about talking to people is just doing it. I'm an introvert that hates talking, but, by forcing myself to talk to people more I have noticed that I have become more confident about talking to random people. If your trying to talk to just one person you could learn more about them and what they like, and learn about what they like. So next time you see them you have something to talk about that they will also enjoy talking about.
An example of an "On Premise" establishment is:
A convenience store that sells beer
A grocery store that sells wine
.
A restaurant that sells mixed drinks
A package store that sells bottles of liquor
Answers
Because - An on premise establishment means: an establishment in which liquor is meant to be consumed on site. Examples include bars, restaurants, hotels, casinos, etc. Think pints of beer for here, not bottles to-go!
FAST PLS WILL GIVE BRAINLIEST!!! What are the different offensive and defensive strategies that are used in water polo?
Which strategies do you think are the most difficult to accomplish? Why?
Which strategies do you think are the easiest to achieve? Why?
Answers
Answer:
On defense, players work to regain possession of the ball and prevent a goal in their own net. The defense attempts to knock away or steal the ball from the offense, or commit a foul in order to stop an offensive player from taking a shot on goal.The following points I feel are needed if one is to be considered a basically good defensive player: 1) anticipating, 2) assuming an immediate defensive position, 3) watching the ball, 4) playing the ball and not the person, 5) performing the grab block, 6) performing the lunge block, 7) positioning while swimming.
