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ale4655 [162]
3 years ago
11

Review Questions

Health
1 answer:
ivolga24 [154]3 years ago
8 0
What are club drugs?
What are some of the factors that support the use of club drugs?
 
Club drugs are synthetic drugs that are typically used in bars, nightclubs, raves, and other gatherings. The settings of raves and nightclubs also support the use of these drugs.

 2. What are screening tests? Why are they used?

 Screening tests are tests that are nonspecific and help a forensic scientist identify several particular drugs that the substance is likely to be.

 3. What are color tests? Why are these tests used?

 Color tests are tests that involve introducing a chemical reagent to the drug and observing whether or not the material changes color. They are used to determine whether a drug is present at the scene .

 4. What are microcrystalline tests? What information do they provide?
 Microcrystalline tests are tests that involve exposing the substance to a reagent and then examining the color and morphology of the crystals that form. It identifies a particular drug, as the size, color, and <span>shape of the crystals will di³er for each specific drug.</span>
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Why do people mostly bite their nails?
ANTONII [103]

Nail biting happens Because people have anxiety. The nail biting relieves stress, tension, and or boredom.

Hope this helps

~QueenSupreme aka Black-Rose♥

7 0
4 years ago
Read 2 more answers
Please help!!!
Nadusha1986 [10]

Answer:

Easy, if you have a fire extinguisher, use it to put out the fire. ( I has to be a dry chemical unit rated B/C or A/B/C multi purpose dry chemical unit. Shut it off, trash it ( after it cools down), then replace. What not to do, keep using it, this could shock you, or cause a fire. Lets look farther in on this hot subject!

Explanation: To prevent fires, or to stop small fire when they start, you need to do and have a few things. To start off, make sure your home wiring is good. Last year my water heater which is electric caught on fire for this very reason. Now check wiring for your appliance`s wiring. Never have wires under carpets/ rugs ext. Not to mention, check outlets and make sure you GFI works ( these will trip the system in an event of an overload.) Also make sure fire extinguishers have pressure and if they have a hose, check it to see if it has dry rotted. Also shake the unit around to get the powder to loosen up. Now common since is key, if you shell your mixer or blender getting hot, stop using it, really if any electric shells hot stop! Now, to prevent theses fire we have covered what you need. Now to stop fires of this kind. Dry chemical extinguishers have many types. Purple K ( Purple K potassium) are used for B/C fire these are liquid and electrical fires. A is for solids like plastics and wood. Sodium bicarbonate units are again for B/C. Now if you are wondering why PKP and sodium bicarbonate can`t be used on solids? Well they smother to an extent but not enough to be effective on these solids like paper/trash ext. Now multi purpose dry chemical units use ammonium phosphate, this smothers and melts on hot surfaces. This is why they can be used on A/B/C fires. There are K fires for big kitchens like a deli ext. Or D for combustible metals like magnesium. We don`t need these. However you do have Halon 1211 made by the Amerex Corporation who make these units, which I recommend. Halon is used on A/B/C fires. Co2 is used on B/C. Halon and Co2 are clean agents super effective on delicate equipment!  So, what we`ve covered are how two stop electrical fries and how to prevent these fires. I hope you stay safe, and use this and spread it. Help prevent house fires!

3 0
3 years ago
What are some examples of moderate to vigorous activities
Scrat [10]
Moderate activities are like going to the park and walking your dog or going to the mall. Vigorous activities such as sports, paintball and theme parks.
8 0
4 years ago
Which of the following means the same as a severe high?
solniwko [45]
Osuicide and depression are really serious! its not something to joke about! I hope that helped? I don't think they let you choose 2 so I guess chose depression because they lead to suicide of urself or others
8 0
3 years ago
On what basis should the decisions about whether or not to use genetically engineered foods be made?
____ [38]

Answer: There can be many positive side and and negative side of  the genetically modified food.

Explanation:

The basis should be the health of the person consuming food. This is regarding the short and long term health issues of the people.

Whenever any decision is made based on the food that has to be consumed is to be made sure that it does cause any harm to the body not in short period of time.

It is also ensured in the coming years it should also not affect the body of the organism. It should not cause of diseases, disorders to the body.

It should also not affect the other plants growing in the area where these plants are growing.

All and all the genetically modified crops should not cause any ethical, practical or health concern of the people.

4 0
4 years ago
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