1. What is a comparison microscope? What are the advantages of this microscope?,
Answer:
A comparison microscope is a device used to analyze side by side specimens It helps see the specimen in a way our eyes can't see.
How can training specifically for a sport help to prevent injury?
You have been feeling very depressed for a long time.Which is the best step that you could take to help yourself? 1.give yourself time and the feeling might go away. 2. Share the feelings with a trusted friend. 3.keep to yourself and mull over your feelings
The correct answer is 2. Share the feelings with a trusted friend.
Explanation:
When someone is experiencing depression he or she has constant negative thoughts and feelings about himself/herself and the people or events surrounding the person. This leads to a loss of interest in positive activities and isolation, which makes it more difficult to deal with depression. Due to this, one of the most important steps that can help you if you are experiencing depression is to share your feelings with a close friend or relative (Option 2) rather than keep them to yourself because in this way you can have the support of someone else, and also this helps you to interact with others and avoid isolation that only worsens the problem.
What the risks for tobacco and benefits for avoiding it.
Rene has added toe touches and shoulder stretches to his warm-up routine. These activities are most likely going to improve his
body composition
flexibility
muscle fitness
cardio respiratory fitness
Answer:
Flexibility
Explanation:
Rene is trying to stimulate the flexibility of her shoulder and so has added shoulder stretches to her warm up routine.
Flexibility is a physical valence related to the ability to perform amplitude movement. Therefore, the greater range of motion, the greater the flexibility of the joint. Flexibility is specific by articulation, and the individual can be flexible in one joint and rigid in another. Stretching, on the other hand, is a set of exercises that can be used to train flexibility, promote muscle warm-up and muscle relaxation.
do neurons look identical to each other?
All neurons assign a basic structure like axons and dendrites though they are not exactly like each other. That is the reason they are not identical to one another. Neurons have irregularities on a basic common structure. They are not genetically same to each other therefore, they are not equal to all others.
The outermost layer of the amniotic sac is the _______.
Question 20 options:
amnion
placenta
amniotic fluid
chorion
Answer:
Chorion
Explanation:
The chorion is made up of thick hypocellular collagen-like stroma that is filled with muscular chorionic vessels. It is found in mammals, birds, and reptiles.
The amniotic sac consists of two sacs/layers, the inner sac called the amnion, housing the amniotic fluid and fetus. The outer layer, the chorion which is part of the placenta.
To prevent the spread of flames caused by a grease spill, use a fire extinguisher or throw baking soda on the fire's .
Answer:
True.
Explanation:
We already know that fire extinguishers are essential when it is necessary to prevent the spread of flames from a fire caused by a grease spill. What many people do not know is that in such cases throwing baking soda on the source of fire is also effective in preventing the spread of the flames.
Baking soda is the oldest type of chemical powder used against fires. It was widely used in commercial kitchens in the days when there were no damp chemicals like the saponifying agent Komet-K.
Answer:
source
Explanation:
1. What is the typical order in which insects begin to arrive on human remains?
A bar serves Jello shots each containing 1 1/2 ounces of 80-proof vodka. How many alcohol servings are in 4 Jello shots?
If a bar serves Jello shots, each containing 1 1/2 ounces of 80-proof vodka, then 4 jello shots will have 6 ounces when considering that 1 shot is 1 ounce, so the 4 jello shots will contain 6 ounces.
What are the consequences of alcohol consumption?Alcohol consumption is harmful to one's health because it can harm the liver and other organ systems as most cheap alcohol is contaminated with other types of liquid that are intended for profits making from people, but consuming that alcohol harms the individual. Alcohol consumption is addictive and leads to many types of crimes as the person becomes unconscious, which leads to accidents and other types of crimes.
Hence, if a bar serves Jello shots, each containing 1 1/2 ounces of 80-proof vodka, then 4 jello shots will have 6 ounces when considering that 1 shot is 1 ounce, so the 4 jello shots will contain 6 ounces.
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To determine the number of alcohol servings in 4 Jello shots, multiply the amount of ethanol in one Jello shot by 4. There are 2.4 alcohol servings in 4 Jello shots.
Explanation:To determine the number of alcohol servings in 4 Jello shots, we need to calculate the total amount of alcohol in those shots. Each Jello shot contains 1 1/2 ounces of 80-proof vodka, which is 40% ethanol by volume. Using the information given, we can calculate the total amount of alcohol in 4 Jello shots:
Convert the percentage of ethanol by volume to decimal form: 40% = 0.4.Calculate the amount of ethanol in one Jello shot: 1.5 ounces * 0.4 = 0.6 ounces of ethanol.Multiply the amount of ethanol in one Jello shot by the number of Jello shots: 0.6 ounces * 4 = 2.4 ounces of ethanol.So, there are 2.4 ounces of ethanol, or alcohol, in 4 Jello shots. Therefore, there are 2.4 alcohol servings in 4 Jello shots.
Amalie just finished her dance class. Which cool-down would be most effective?
Jogging
Running
Sprinting
Stretching
Final answer:
The most effective cool-down for Amalie after her dance class would be stretching, as it provides a low-intensity activity that alleviates muscle tension and improves flexibility, complementing the demands of dancing.
Explanation:
Amalie has just finished her dance class and is looking to cool-down. Out of the options provided, stretching would be the most effective cool-down activity. Unlike jogging, running, or sprinting which are high-intensity exercises, stretching is a lower-intensity activity that allows the body to relax and gradually cool down after the physical exertion of a dance class. Stretching can help prevent injury, reduce muscle tension, and improve flexibility, making it an ideal choice after the intensity of a dance class.
It is important to perform cool-down exercises at a slower pace or lower intensity than the main workout. This principle is part of a strategy known as the principle of specificity, which suggests that exercises should be specific to the activity or performance goal. In the context of dance, stretching exercises help the muscles return to their normal state, which aligns with the physical demands of dancing.
When we experience conflict, it threatens our needs to feel _______.
A. Needed
B. Valued
C. Loved
D. Independent
When we experience conflict, it threatens our needs to feel B. Valued.
Would it be accurate to say that self-report inventories are a better choice than projective tests in assessing personalities? Why or why not?
Psychology
Yes, self-inventories are a better choice than projective tests demonstrated to have low reliability, hence in assessing personalities self-report inventories are a better choice.
How self-report inventories are better?Since projective tests have been demonstrated to have low reliability, poor validity, uneven scoring space for deceit, and do not meet psychological test standards.
Self-report inventories contain concerns such as source mistakes, however solutions to this problem have been discovered, and they frequently give a remedy.
Yes, since projective tests have been demonstrated to have low reliability, poor validity, uneven scoring space for deceit, and do not meet psychological test standards.
Therefore due to low reliability, and poor validity projective tests are not a better choice than self-report inventories.
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The bronchi of the lungs become thick and are unable to stretch and are partially blocked din cases of
Answer: streptococcus pneumonia infection
In the case of streptococcus pneumonia infection, the lungs become inflamed in which the alveoli and bronchial passages become plugged with thick fluid or exudates where the lungs are unable to stretch and partially obstructed. The symptoms includes colds, high fever, severe chills, headache, cough, and chest pain. Mostly, bacteria, virus, and fungi cause it.
Determine the resting heart rate of a 34-year-old female with an HRrest of 75.
A) 108.7
B) 109.2
Option B - 109.2
Explanation
The average resting heart rate which is also called HRrest for a 34-year-old is 74 beats per minute. However, for the same age group of males, the average heart rates are of 71 bpm comparing to the females average, that is quietly above at 76 bpm. Therefore the best selection is the given choices is 109.2 is the right answer. The average resting heart rate range for a grown up and children 10bpm or a little over depending upon the activities. This is between 60 and 100 beats per minute.
Expired Kool Aid Jammer?
Will I die if I drink a Kool Aid Jammer that expired in January of 2012? I'm drinking one right now and would like to know ASAP
Drinking a Kool-Aid Jammer that expired in 2012 can pose health risks such as foodborne illnesses. Symptoms like nausea and stomach cramps may occur. It is best to avoid consuming expired products.
Drinking a Kool-Aid Jammer that expired in January 2012 is generally not a good idea. While it is unlikely that you will die from consuming it, drinking expired products can pose certain health risks.
What Happens to Expired Drinks?
Over time, the ingredients in the drink can break down and foster the growth of bacteria or mold, which can lead to foodborne illnesses. Additionally, the taste and nutritional value of the drink will have degraded significantly.
Symptoms to Watch For:
If you experience symptoms like nausea, vomiting, diarrhea, or stomach cramps after drinking it, seek medical attention. These can be signs of food poisoning.
In general, it’s always best to avoid consuming products that are past their expiration date to ensure your health and safety.
It is recommended by the Center for Disease Control (CDC) to exercise 1 time per week for 3 hours.
Question 11 options:
A)
True
B)
False
Question 12 (2.5 points) Question 12 Unsaved
When starting an exercise program, you should begin as hard and as fast as you can in order to quickly get your body used to the exercise.
Question 12 options:
A)
True
B)
False
Question 13 (2.5 points) Question 13 Unsaved
Your heart is a muscle that becomes more efficient with exercise.
Question 13 options:
A)
True
B)
False
Question 14 (2.5 points) Question 14 Unsaved
It can be dangerous to over-exercise.
Question 14 options:
A)
True
B)
False
Question 15 (2.5 points) Question 15 Unsaved
When we exercise, we should try to get our heart rates into the:
Question 15 options:
A)
Danger Zone (DZ)
B)
Target Heart Rate Zone (THR)
C)
The Upside Down (TUD)
Question 16 (2.5 points) Question 16 Unsaved
If you are feeling lightheaded or dizzy it means you are working in your target heart rate zone and should just keep going.
Question 16 options:
A)
True
B)
False
Which phrases best describe body composition? Check all that apply.
a way to manage body weight
a mixture of substances in the body
the entire makeup of the human body
substances used to help form the body
substances in equal amounts in the body
The entire makeup of the human body.
Answer:
The entire makeup of the human body.
Explanation:
because there are things in that makeup that can harm you
4️⃣How might a hygiene habit like washing your hands protect your health in the short term? How might it protect you over the long term? ❗️helpppp pleeeassse❗️
What is the difference between water quality and water supply?
If you do have an exposure incident such as a needlestick at work, your employer is required to provide you with an immediate, confidential medical evaluation. There are certain requirements that this exam must meet. What is missing from the list? Occurs at a reasonable time and place Performed by or under the supervision of a licensed physician or other licensed healthcare professional Provided according to the recommendations of the U.S. Public Health Laboratory tests must be conducted by an accredited laboratory at no cost to you A. Provided at no cost to you B. Provided at minimal cost C. Provided at no cost to your employer D. Provided at minimal cost to your employer
Answer
A. Provided at no cost to you
Explanation
The OSHA rule for Occupational Exposure to Blood borne Pathogens says that employers should immediately ensure availability of confidential medical evaluation and follow-up to report the event of exposure. The employer should direct the worker to a licensed professional healthcare. All this under the cost of the employer.
One thing that the federal government pays for with your tax dollars is _____.
A. cigarettes
B. defense
C. food
D. property
One thing that the federal government pays for with your tax dollars is defense. The correct option is B.
What is federal government?The Federal Government is splitted into three distinct branches namely legislative, executive, along with judicial.
With respective powers encountered by the United States Constitution to Congress, the President, as well as the Federal courts it can happen.
One and solely the federal government has the power to regulate interstate additionally international commerce, declare war, as well as set taxation, spending, along with other national policies.
Taxes are mandatory contributions levied by a government entity, either local, regional, or national, on individuals or any corporations.
Taxation funds government activities including public works also services such as roads and schools, as well as programs.
Defense is the act of safeguarding or defending. Defense is anything that the federal government pays for with your tax dollars.
Thus, the correct option is B.
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Ted suffers from Type 1 diabetes. Which hormone does Ted’s body not produce in response to high glucose levels?
Answer:
A. Insulin for plato
Explanation:
Which one of the following flexibility-based exercises may help improve one's general wellness, including quality of sleep? A.Pilates B.PNF C.Yoga D.Tai chi
and c is not correct.
Answer:
D.Tai chi
Explanation:
Tai chi is a Chinese martial art based on gentle circular movements.
This martial art is characterized by the softness, calm rhythm and flexibility of postures and movements and is used as a form of moving meditation. All of this contributes to overall well being, including quality of sleep.
Tai Chi Chuan acts on both body and mind. This practice proposes to achieve balance involving all parts of the body: muscles, lungs, brain, heart, breathing and body movements.
Tai Chi Chuan practice develops through subtle, slow, calm and circular movements, like a light and serene yet firm dance. Tai Chi Chuan recharges the energy of those who practice this martial art. For the benefits it brings to body and mind, this practice is used for therapeutic and healing purposes by alternative medicine.
Why the following people are at risk of dehydration Sara who ran a marathon and Jeff who has been vomiting
Breast milk contains two important components called growth factors and immune factors that are not contained in formula. True False
what terms describe involuntary actions caused by a define stimulus
How much is 3.7 grams of weed
What are some benefits from staying away from alcohol.
if you can't take your heart rate, a good way to recognize that you're exercising efficiently is whether or not
A. you're experiencing a little bit of huffing and puffing.
B. it's difficult to have a conversation.
C. you're gasping for breath.
D. your muscles are burning.
A good way to recognize if you're exercising efficiently when you can't take your heart rate is to assess your breathing. If you're huffing and puffing a little bit, it indicates that you're exerting enough effort to improve cardiovascular fitness.
Explanation:A good way to recognize if you're exercising efficiently when you can't take your heart rate is to assess your breathing. If you're experiencing a little bit of huffing and puffing, it indicates that you're exerting enough effort to increase your heart rate and improve cardiovascular fitness. The Talk Test can also be used as a guideline - during moderate-intensity exercise, you should be able to talk, but not sing, whereas during vigorous-intensity exercise, you should only be able to say a few words without pausing for a breath.