what are chemical contaminations

Answers

Answer 1

chemical contaminations means the contamination of environment by chemical substances like chemical released by industried in water, buring of chemicals in air tjat cause air pollution etc... hope it helsp u

Answer 2
Chemical contaminants are chemicals toxic to plants and animals in waterways. The phrase 'chemical contamination' is used to indicate situations where chemicals are either present where they shouldn't be, or are at higher concentrations than they would naturally have occurred

Related Questions

U find that the victim is not responsive not breathing normally and you call 911 what is your next treatment

Answers

Answer:

give chest compressions

Answer:

you do CPR and keep on checking the pulse if it is working again until the ambulence comes, I honestly don't know too much about this major but I think that is what you are supposed to do.

Explanation:

Does raw fish go bad in the fridge?

Answers

Yes, raw fish go bad in the fridge and raw fish should be kept in the fridge 1 or 2 days maximum.

How long may raw, uncooked fish be stored in the refrigerator?

Only one or two days before cooking or freezing, raw fish and shellfish should be kept in the refrigerator (40 °F/4.4 °C or less). Seafood should be refrigerated for three to four days after cooking. Any frozen fish or shellfish will always be safe, but after prolonged storage, the flavour and texture will deteriorate.

How do you determine whether fish is terrible if it's raw?

Smelling the fish is the easiest method to tell whether it has gone rotten. If the fish smells sour or spoiled, throw it out. If the fish has a mild ocean smell, it's likely safe to eat—but if you aren't certain, there are other signs you can look for. For example, it's bad fish if it appears or feels slimy and/or has a dull color.

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What are the 4 critical control points?

Answers

four essential safety measures the following are examples of crucial control points: heating, cooling, re-heating, and holding.

The critical control points are what?

Any stage where dangers can be avoided, eliminated, or lowered to acceptable levels is where a critical control point is located. Thermal processing, chilling, checking for chemical residues in ingredients, checking for product formulation errors, and checking for metal contamination are a few examples of CCPs.

What CCPs are most frequently used?

Cooking is the most typical CCP, and food safety managers specify crucial limitations there. A crucial step in the risk & reliability analysis of water treatment operations is CCP identification.

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Which of the following is not a benefit of improving flexibility

Answers

improving your flexibility can lead to life long injuries and can make your body tense up over time leaving you unable to move easily. if i’m right please give me brainliest bc i need it to rank higher

the _________ is a tubular organ that sends urine from the urinary bladder to the outside of the body

Answers

Answer:

The answer is Urethra.

Explanation:

.....

Why does the CDC recommend you get the flu shot each year?

Answers

Every year, flu vaccine reduces the risk of illnesses, hospital stays, doctor visits, and fatalities. The flu shot is a crucial preventive measure for patients with long-term medical issues.

How long is the flu shot effective?

Two weeks after receiving the vaccination, protection begins to kick in and lasts for roughly 6 to 8 months. After the flu season has passed, the vaccine will no longer protect you; you must get a new shot for the season that follows. In actuality, you ought to receive the shot along with the seasonal immunizations that the FDA annually allows.

How well does the flu vaccine work?

Though vaccine effectiveness (VE) varies, recent research indicates that influenza vaccination lowers the risk of influenza disease in the general population by 40% to 60% during seasons when the majority of circulating flu strains are quite well to those used to produce flu vaccines.

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10. How much physical activity is recommended for people 5 - 18.
a) 225 minutes moderate activity per week which includes moderate and vigorous aerobic activity and muscle strengthening activities
b) 60 minutes of moderate and vigorous intense activity and muscle and bone strengthening activity daily.
c) 180 minutes daily

Answers

Answer:

The answer is b

Explanation:

The answer you seek is B, 60 mins

What is meant by overload training to hard progressively increasing the amount of exercise eating to much protein building the size of muscles?

Answers

Overload training to hard progressively increasing the amount of exercise eating to much protein means when you bit by bit raise the intensity of your strength coaching workouts to extend muscle size, strength, and endurance.

Progressive overload training is a strength-training approach that creates workouts tougher over time. Progressive overload is after you bit by bit increase the burden, frequency, or range of repetitions in your strength coaching routine. This challenges your body and permits your system to induce stronger.

Exercise delivers Oxygen and nutrients to your tissues and helps your circulatory system work additional with efficiency. And once your heart and respiratory organ health improve, you've got additional energy to tackle daily chores.

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Can you leave raw fish uncovered in fridge?

Answers

Raw fish needs to be kept at or below 40°F (4°C) in a refrigerator and at or below 0°F (-18°C) in a freezer.

According to Abbott, different proteins should be kept separately in a clean container and should always be kept at the bottom of the refrigerator, under ready-to-eat meals.

How long can you leave fish uncovered in the fridge?

According to Martin Bucknavage, a senior food safety extension assistant at Penn State, raw fish can survive in the refrigerator for approximately two days.

What happens if food items are kept uncovered?

The uncovered food could be contaminated with pathogens and hazardous elements (E.g., Dust). So, since eating uncovered food is bad for our health, we should avoid doing so.

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What are the three advantages of strength?

Answers

Strength training can aid in weight management or loss, and it helps speed your metabolism so that you can burn more calories.

What three exercises build strength?

Even while it's a good idea to alter up your routines periodically, the so-called "Big Three" exercises—bench press, squat, and deadlift—should be always included, especially for hardgainers.

What benefits can strength training provide?

Strength training may increase your ability to do daily tasks and your quality of life.Additionally, strength training can shield your joints from harm.Gaining muscle can help improve balance and possibly lower your chance of falling.

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Hypertension and Atherosclerosis are both conditions related to the Cardiovascular System

Answers

Answer:

true

Explanation:

hypertension is high blood pressure

atherosclerosis is hardening on the blood vessel(s)

How do you handle chemicals in the workplace?

Answers

General rules for handling chemicals are

Wear the appropriate personal protective gear (if required) to prevent exposure to contaminated surfaces or equipment (eye, respiratory, or skin exposure) while handling hazardous chemicals. Know the signs of poisoning and how to administer first aid. Inform the supervisor right away if there are any symptoms of illness or exposure.

What is the Definition of Hazardous Chemicals?

If we asked you to name a chemical hazard, you probably came up with asbestos, bleach, arsenic, or lead from public awareness campaigns. Even if you don't know how to handle those substances safely, you are aware of their danger.

Then there are commonplace items that you are aware call for special caution. For instance, you are aware that glue or paint toxic gases can make you ill and that gasoline should never be used near an open flame.

Unfortunately, there are potentially harmful substances and chemical hazards that you might not be aware of.

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Does anyone know this answer??

Answers

the first one , Dara

What is the ability to move the body swiftly while using as much force as possible in the muscles?

A.
agility

B.
coordination

C.
speed

D.
power

Answers

Answer: D.) Power

Explanation: Power - the ability to move the body parts swiftly while applying the maximum force of the muscles.

Answer:

power

Explanation:

using as much force as possible is known as power like punching something as hard as you can is power

What helps a swollen jaw from a toothache?

Answers

For treating a swollen jaw from a toothache: try using a cold compress (such as a cold pack) against the side of the face. This will help in reducing swelling and provide tooth pain relief.

What helps a swollen jaw from toothache?

Swollen jaw results from the bacterial infection in the tooth, which can spread throughout the tissues of the mouth and cause swelling.

Some treatments that may help with a swollen jaw are : antibiotics, drink plenty of water in order to stay well-hydrated, massage the swollen area gently or use an ice pack. If you have recently had a tooth extraction or other type of dental work, then apply an ice pack for about 20 minutes at a time.

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list 3 of the 4 reasons why people binge drink ​

Answers

Answer:

Explanation:

You wanted to have fun.

You felt anxious, lonely and wanted a confidence boost.

You wanted to fit in.

Peer pressure.

You didn't realise you were binge drinking.

Girl this is literally one of the types of questions you can search online yourself. Don’t be lazy

What are the physiological effects of his laughter?

Answers

The physiological effects of laughter can vary depending on the person, but in general, it can cause an increase in endorphins, which are hormones that help promote feelings of happiness and well-being.

What are Endorphins?

Endorphins are hormones secreted by the pituitary gland in response to stress, pain, and certain activities such as exercise. They are thought to have a calming and soothing effect, and have been linked to a reduction in stress and anxiety. Endorphins also help to reduce pain, and can contribute to a sense of well-being.

Laughter can also reduce stress hormones, such as cortisol, and can increase the flow of oxytocin, which is a hormone associated with feelings of love and trust. Laughter can also help to relax muscles and can improve overall cardiovascular health.

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What is the part highlighted in red?
a. Cerebrum
b) Cerebellum
c) Brain Stem
d) Diencephalon

Answers

Answer:

b.

Explanation:

Answer:

cerebelo

Explanation:

how is the law one price related to outsourcing?​

Answers

Answer:

The law of one price states that in the absence of friction between global markets, the price for any asset will be the same. The law of one price is achieved by eliminating price differences through arbitrage opportunities between markets. Market equilibrium forces would eventually converge the price of the asset.

Hope this helps!

What is five effect of living in an unhealthful school and community?

Answers

Answer:

It could hurt you.

Explanation:

If you are not careful than it could hurt you and maybe ur menal health. If they don't feed enough food than that could be a problem and it could make you weaker and less concentrated.

Most schools are unhealthy and could make you concentrate less due to how it works or what hours it starts in alot of schools they dont let you sleep for the right amount of time and that can hurt your Brain and Stamina.

Why do we need to be careful in handling chemical?

Answers

The worker runs the risk of inhaling harmful levels of chemicals through their skin if they are not wearing sufficient protection equipment when handling chemicals.

Why should we properly handle chemicals?

Common industrial chemicals expose employees to a variety of short- and long-term health effects, such as poisoning, skin rashes, lung, kidney, and liver problems. In Victoria, one-fourth of all workers regularly handle hazardous substances like chemicals, flammable liquids, and gases.

Why is following the right safety precautions when using cleaning products so important?

Cleaning agents that are caustic can cause severe burns if they splash on the skin or get into the eyes. Chemicals that cause asthma or trigger asthma attacks can be found in a variety of cleaning products.

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1. What do you call the dimension of health that deals with a person's thoughts and
feelings?
A Physical dimension
C. Emotional dimension
B. Mental dimension
D. Social dimension
2. What do you call the physical and emotional response to a sad and
unexpected situation due to some experiences?
A Anxiety
C. Crief
B Stress
D. Love
3. Any situation that may cause stress to a person is called?
A Love
C. Distress
B. Stressor
D. Eustress
4. Which of the following is considered stressful?
A Losing your money
C. Attending a party
B. Going to a new place
D. Witnessing a tribal dance
5. If you feel happy when you got an outstanding grade in the exam after long hours
of review, what kind of response is that?
A. Eustress
C. Distress
B. Anxiety
D. Stress
women​

Answers

Answer:

Q1 - B (mental dimension)

Q2 - C (grief)

Q3 - C (distress)

Explanation:

What is chemical safety and why it is important?

Answers

Answer:

Chemical Safety is achieved by undertaking all activities involving chemicals in such a way as to ensure the safety of human health and the environment.

Explanation:

Hazardous or toxic chemicals are used in many industrial environments on a daily basis. Although chemicals make up the world around us, some can be more harmful than others—This is just one reason why chemical safety is important.

What should you do if a reporter asks you about potentially classified information?

Answers

Ask for information about the website, including the URL.

What does it signify when something is classified?

Information that is determined to require protection from unauthorized disclosure in accordance with Executive Order 12958 as amended by Executive Order 13292 or any predecessor order is secret documents as well as classed national security information and therefore is marked to imply its classified condition when in documentary form.

What are the categories with examples?

Things with classifications are arranged into categories.For instance, the classified sections of newspapers feature jobs in one area and apartments for lease in another.Contrarily, classified papers are solely meant for your seeing.

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What anxiety is the fear of preparing a speech?

Answers

social anxiety disorder may be present in individuals who have severe stage fright that involves large worry in other social environments.

Other manifestations of what is recognized as performance anxiety include performance anxiety, test anxiety, and writer's block.While it's normal to feel anxious before speaking outside an audience, glossophobic individuals frequently endure crippling symptoms. Up to 75% of a population is thought to suffer from glossophobia, sometimes known as a fear of speaking in public. According to National Institutes of Mental Health, 73% of people suffer from glossophobia, or the fear of speaking in public. The main worry is being judged or negatively viewed by others. Anxiety about public speaking is categorised as a type of social anxiety. An example of a social anxiety condition is public speaking anxiety, often known as speech anxiety or stage fright. One of the most prevalent mental health diseases is social anxiety disorder, often known as social phobia.

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Which resource serves as the model for state or local food safety regulations?

Answers

Local, state, tribal, and federal regulators use the FDA Food Code as a model when developing or updating their own food safety regulations to conform to national food regulatory policy.

What laws govern the safety of food?

The law requires food businesses to ensure that all of their operations are carried out in a hygienic manner. It is against the law to provide food that is hazardous or harmful to human health.

According to the given question:

By thoroughly covering all relevant aspects of food safety and hygiene, the certification provides applicants with comprehensive knowledge. For complete compliance with the law, it focuses on the requirement that programs and procedures be properly developed, implemented, and tracked.

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Describe 2 pieces of equipment that can be used for patient moves. Describe whether they are used for emergency,urgent or non-urgent moves.

Answers

They use oxygen, and a bed for the persons

How can chemical risks be prevented in the workplace?

Answers

A number of short- and long-term health problems, including poisoning, skin rashes, and ailments of the lung, kidney, and liver, can result from exposure to common occupational chemicals.

How to reduce workplace hazards?

The following are some ideas for lowering exposure to dangerous drugs at work:

Perform the task without utilizing dangerous substances when at all possible.Whenever possible, replace dangerous substances with safer substitutes (for example, use a detergent in place of a chlorinated solvent for cleaning).Separate storage spaces for hazardous materials.Provide personal protective equipment, such as respirators, gloves, and goggles, and thoroughly train staff in handling and safety procedures in storage facilities and the remainder of the workplace.Using the proper tools, frequently inspect the workplace to gauge the presence of dangerous substances.

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Physical ability is just one of many factors that influence the outcome of a sporting event.

T
F

Answers

Answer:

True.

Explanation:

Answer:

True

Explanation:

What does FDA do for food?

Answers

The Food and Drug Administration is in charge of protecting the public's health by ensuring the security, efficacy, and safety of pharmaceuticals for humans and animals, biological products, and medical devices, as well as the safety of our nation's food supply, cosmetics, and radiation-emitting goods.

Where does the FDA fit into the food chain?

With the exception of beef, poultry, and some processed egg products, which fall under the jurisdiction of the U.S. Department of Agriculture (USDA), all foods and food additives that are imported into or offered for sale in interstate commerce are regulated by the FDA.

According to the given question:

The Food and Drug Administration (FDA) is in charge of ensuring the safety, efficacy, and security of human and veterinary medications, biological products, medical devices, our nation's food supply, cosmetics, and other goods in order to safeguard the public's health.

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