A scientist must manipulate the independent variable in order to examine the dependent variable.
What is independent variable?The term "independent variable" means exactly what it says. It's a stand-alone variable that isn't affected by the other variables you're trying to track.
A person's age, for example, could be an independent variable. Other aspects, such as what they eat, how much kids go to school, and how much television they watch, will have no effect on their age.
In reality, when you're looking for a link between variables, you're looking to determine if the independent variable influences the other variables or dependent variables.
Thus, we can conclude that option A is correct.
You can learn more about independent variable here:
https://brainly.com/question/82796
#SPJ2
What does the phrase "fitness effect" refer to?
Answer
"Fitness effect" refers to the positive effect of exercise over a duration on the muscles, metabolism, heart health, and blood pressure.
Examples of sexual coercion (like in movies/ tv shows/ songs)
Plz help!!!
Thank you if you do!
Answer:
The song “Teachers Pet” by Melanie Martinez and the book “The Girl with the Dragon Tattoo”
Explanation:
Select the correct answer.
What technique can help prevent apples from turning brown?
A.
fermentation
B.
adding salt
O C.
adding an antioxidant
OD.
pasteurization
E.
sterilization
Answer:
adding lemon
Explanation:
Answer:
C. adding an antioxidant
Explanation:
Apples turn brown because of an increase rate of oxidation. This happens after you slice an apple and expose it into the air. In order to prevent this from happening, it is best to add an antioxidant like lemon unto the sliced apple or soaking the apple slices in a mixture of lemon and water. You may also use pineapple juice or other citric juices because these are also antioxidants.
Antioxidants are substances that hinders the free radicals from damaging the cells therefore, preventing it from aging. When it comes to apples soaked in lemon, the antioxidants reacts with the free radicals. This reaction lessens the ability of the radicals to damage the apple cells, thereby preventing it from turning brown.
What is the first step to take when making a decision to eat healthy foods?
Answer:
Identify & set nutritional goals
Explanation:
Answer:
complete daily food log
Explanation:
Which statement describes a way to treat diabetes through nutritional choices?
How should one go about telling there parents when they failed math?
Answer:
is not difficult
Explanation:
lazy that kills the procrastination
Why sweetened condensed milk cannot be used interchangeably with evaporated milk in recipes.
Answer:
Although these milk products have similar names, condensed and evaporated milk are not the same thing, and they can't be used interchangeably when cooking. ... Condensed milk is sweet and gooey, due to the fact that it is made of 40 percent to 45 percent sugar, which is cooked down and then mixed with whole milk.
Explanation:
Please mark brainliest
What is the importance of appropriate exercise?
Exercise is one of the most crucial part of keeping yourself healthy. Exercise cover 20% of your diet plan. It helps people to lose weight and decreases the risk of diseases. Exercising decreases a person's risk of growing diseases such as: High blood pressure and diabetes .Also,Excerise is important because if you don't you would become very weak. But many things are already exercise like walking to all your classes all day at school. And walking to the bus stop or even p.e. So it's not like you will be very weak if you don't constantly take time to exercise because you do exercise everyday. Exercise is also important because it builds up your muscles and cardio-vascular system. It makes you very strong too.
A person who is optimistic:
Answer:
D.
Explanation:
Are you gay be honest hb jlllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllhfggvvvvvvvvvvvvvvvvvv
Answer:
well kinda i'm bi
Explanation:
thx for the ponts have a great day :)
i was the first out person in my grade so yes i am very gay
look at below pic and answer by letter
HELP PLS!!! ill give brainliest to the best answer!
Assume you were going to teach a group of seventh graders about marijuana. Pick a title for your presentation that would make the seventh graders want to listen to you. and then write a 3-5 sentence introduction to your presentation.
Picking up a child to hand them to a parent
family
We but reak, Ple Don't Break
Please don't Break
Muscular Strength
Muscular Endurance
Answer:
what do you by this love i dont understand it
Explanation:
Which gas is more important? *
CO2
Oxygen
Both
None
Answer: Both are important.
Explanation: Carbon dioxide, also called CO2, is found in water as a dissolved gas. It can dissolve in water 200 times more easily than oxygen. Aquatic plants depend on carbon dioxide for life and growth, just as fish depend on oxygen. Plants use carbon dioxide during the process of photosynthesis. So therefore, they are both important for survival. Plants need carbon dioxide and other organisms (animals and humans) need oxygen. Hope this helps ^-^.
yknow what i just need more friends that i can vibe with and give the same energy i do, i have like 2 right now..lol
Answer: im usually hyper and have the vocab of a teenage guy more than a girl. so. If you a girl and lookin for fem friends you lucked out on this one
Explanation:
Answer:
Hey :D
Explanation: :)
STUDYING FOR AP HEALTH EXAM!
According to studies, Which sexual act stimulates the most pleasure?
a) masturbation
b) reproduction
c) group stimulating activities
d) videos of such activity
WRITE A SHORT PARAGRAPH
Which of the above mentioned do you do on a regular basis? How do you feel this helps you and is beneficial to your health?
Answer:
a)masturbation.
When you go to the front desk, you notice a fellow nursing assistant talking loudly to another coworker about a patient's specific health information. There are three other patients sitting in the waiting room who can hear this conversation. Why is this an issue?
A. It likely violates HIPAA.
B. It likely violates the Affordable Care Act.
C. It likely violates EHR standards.
D. It likely violates the Patient Bill of Rights.
Answer:
A. It likely violated HIPAA.
Explanation:
You must protect sensitive health for the patient without their knowledge
What makes you feel safe, confident, capable, and happy?
Answer:
Puppies with purple hair extensions and jackets on
Explanation:
don't ask
how much alcohol does a person have to drink to be legally considered driving under the influence? when might a person consume less alcohol and still get arrested for drunk driving?
Answer:
How Blood Alcohol Content (BAC) Levels Affect Driving. A blood alcohol content (BAC) level of 0.08 percent is considered legally impaired. However, alcohol can start to affect many of your senses after only one drink. No matter the circumstances, you should never drink and drive
Explanation:
With language, which of these is an example of a stage?
A. Babbling versus first words
B. Number of words that can be read
C. Number of words spoken
D. Amount of time it takes to read a page with 500 words
Answer:
Babbling versus first words :)
Explanation:
Answer:
babbling versus first words
Explanation:
just took the test
A man wins the lottery. He turns to the person next to him and gives the person
a big kiss.
good for him
Explanation:
A reliable website...
is supported by corporate money.
only needs one source to be reliable.
has.gov in the web address or quoted source.
is there to sell a product.
Answer:
has .Gov in the web adress.
if 2×3=6 and 2×4=8. What is 8×8?
Answer:
obviously 64
Explanation:
Answer:
8x8 is 64 you silly person
Explanation:
PLEASE HELP!!!
True or False: When I am not active my heart rate is the same as when I am active.
True
False
Answer: False
Explanation: When you move around, your heart rate increases. When you exercise your heart beats faster. When you don't move around, your heart beats slower.
What would be a symptom of a mental disorder?
Changes in thoughts and emotions
Crying
Sleeping after a long day's work
Being afraid when you are alone in the dark
Answer:
All of the above
Explanation:
All of these are great examples of signs of mantal illness. If you can only choose one I would pick changes in thoughts and emotions. Sleeping after a long day of work could just be a sign of tiredness and being afraid of the dark could just be a fear. Crying could mean the person is overwhelmed. So your best bet would be to choose "Changes in thoughts and emotions" Hope this helps!
How to stop a seizure?
Answer:
Explanation:
Keep other people out of the way.
Clear hard or sharp objects away from the person.
Don't try to hold them down or stop the movements.
Place them on their side, to help keep their airway clear.
Look at your watch at the start of the seizure, to time its length.
Don't put anything in their mouth.
Answer:
you can't
Explanation:
if the person tries to stop it from happening it makes it worse, the movements and duration..
you have to let them do what they need to do, time it while its happening if it gets longer that 5-7 minutes, if they hit their head, or are not coherent, then you have to call 911.
they have to lay on their back and make sure they have nothing in their mouth or anything they can get hurt near them. do not move them or stop them from moving.
What age group is most likely to try inhalants?
Answer:
my answer is 12-17 years old
Explain and give an example for each of the following:
Off-label
Extra-label
Explanation:
Off-label use is considering the use of prescripted pharmaceutical drugs or over-the-counter drugs. Examples are pharmaceutical drugs called Prazosin, Memantine, Clonidine, Naltrexone, Clomiphene, and more.
Extra-label use is considering the use of approved drugs. Examples are Chloramphenicol, Diethylstilbestrol, Ipronidazole, Clenbuterol, and more.
SOMEONE PLEASE HELP!!!
it’s about body systems:/
Answer:
1) circulatory and respiratory
2) endocrine
3) circulatory
4) circulatory and nerves
Explanation:
I think these are right. Sorry if they are not.
PLEASE HELP!!
Pulse is...
Answer:
Explanation:
The answer is B