Answer:
Physical contamination occurs when physical objects find their way into foods. These could include dirt, hair, bandages, metal shavings, glass, jewelry, etc. Natural objects, such as fish bones, are also considered physical contaminants.
Explanation:
Hope this helps :)
Shards of metal are examples of physical contamination.
Pollution is a term to refer to the situation in which a new element or substance enters (in high concentrations) a specific environment that alters the balance of the ecosystem. Pollution has several types such as:
Physical contamination: Produced when an object is physically breaking into an ecosystem in which it should not be naturally.Chemical contamination: Produced when a chemical reaction occurs that modifies the compounds producing harmful reactions.Biological contamination: Produced by the presence of biological organisms that can affect normality in any ecosystem.According to the above, metal fragments are an example of physical contamination because they are fragments of a material that is not normally found on the surface of the earth, but below it as a mineral.
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A group of cells working together to perform a specific function is a(n) _____.
A.tissue
B.system
C.organ
D.vein
entry qualification of an Optician
Answer:
Need a high school diploma minimum or something equivalent like a GED.
Explanation:
I goo.gled it
How many people were killed by gastrointestinal infections in 1990?
In 2010?
In which year, 1990 or 2010, did more people die in total in the United States?
In which year did, 1990 or 2010, did more people die of heart disease?
Which diseases are decreasing in prevalence from 1990 to 2010? Why do you think those diseases are becoming less of a problem in the United States?
Which diseases are increasing in prevalence from 1990 to 2010? Why do you think those diseases are becoming more of a problem in the United States?d
Which of the following systems are prepared for exercise during a warm up
Answer: Circulatory, muscular and respiratory
Explanation:
Which of the following is a factor in the increase of single parent families in North America?
O An increasing divorce-rate.
O A decrease in the number of individuals who never marry
O An increase in polygamy
O A decrease in the number of individuals who remain childless
If you were to plant a garden in your backyard or the land closest to where you live, what kind of plants could you plant? Give three examples, and be sure to consider how much sun the plants would get, how much water they need, and how much space they require. You can look up gardening guides online that are specific to your region to get detailed information about which plants work best in your area.
Answer:
1 2 3
Explanation:
Discuss the pros and cons of giving birth in a home and in a hospital.
Giving birth in a home has the advantage of reducing hospital costs but could lead to complications.
Giving birth at the hospital have the advantage of adequate health care but high hospital bills is one of the disadvantages.
What is Home-birth?Home-birth refers to the strategy of expectant mothers giving birth to their babies at home.
Giving birth in a home as opposed to in a hospital in a hospital has the advantage of:
reducing hospital costsprivacy of mother and babyHowever some cons include:
complications may arisethe home environment may not be most suitable for giving birthGiving birth at the hospital ensures adequate care but results in high hospital bills.
In conclusion, there are both advantages and disadvantages in either giving birth at home or giving birth in the hospital.
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How do you recover from grief
Answer
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According to Blossom Tips ( this is good ), Allow the wispy shadow of grief to live in your heart. Open your mind and heart to a new, different you. Learn about the stages or cycle of grief – but walk your own path. Learn how to lovingly loosen your grip on the past. Find comfort – and Blossoms – in the grieving process.
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Hope this helps! <3
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what are the requirement of healthy citizen
Answer:
A person's health is a product of their environment. As such, a healthy community is one in which all residents have access to a quality education, safe and healthy homes, adequate employment, transportation, physical activity, and nutrition, in addition to quality health care.
Which one is a type of healthy fat? *
Crisco
Olive Oil
Saturated Fat
Answer:
The correct answer is B) Olive Oil
Explanation:
Crisco and other partially hydrogenated vegetable shortenings were later found to have their own health issues, most notably trans fats, which were found to contribute as much to heart disease as saturated fats.
Even though it's made of "healthy fats," olive oil is still high in calories and should be used in moderation. Here are five things you might not know about this Mediterranean staple: It helps more than your heart. Olive oil is full of polyphenols, a type of antioxidant that helps protect your cells from damage.
While not as harmful as trans fat, saturated fat can raise bad LDL cholesterol and too much can negatively impact heart health, so it's best consumed in moderation. While there's no need to cut out all saturated fat from your diet, most nutrition experts recommend limiting it to 10% of your daily calories.
Hope this helped :)
p.s im so sorry it took me a century my sister made me forget about it and I went back and went OMG lol im so sorry T^T
PLEASE HELP WILL MARK BRAIN!
When a restaurant serves salads with lettuce from a local farm to its customers, what is it reducing?
menu prices
delivery cost
food miles
energy used
guys... i just slept through my first hour again BHAHAHA. I slept through that class twice already and I have two unexcused absences :( ive been crying for the past 20 min cuz I dont want two unexcused absences, they are a big deal and idk what to do :((( like gimme advice how do i fix them ? and if i cant AHHH ITS ON MY RECORD IM GONNA CRY AGAIN
Answer:
dang well do u set an alarm? You should maybe just try to go to sleep eraly and get really good rest
Explanation:
hope you are okay (:
Answer:
You could just admit that that's what happened to your parents and the school- but promise that you will try your very best to not let it happen again, and keep that promise.
(The upcoming and this sentence is pre-written and copy and pasted in every brainly question or comment I write or answer.) If this answer helped you please consider giving it brainliest. If my answer was wrong and you got marked wrong for it, I deeply apologize and hope you will forgive me, since everyone makes mistakes sometimes. If you need me to elaborate on my answer or give further explanation on it, please ask and I will do so. If you need to explain your reasoning on your work feel free to use my words- word for word- without crediting me, the answer was made for you anyways! Hope yall learn from my answer and it helps you in the future with assignments, quizzes, test’s, and more!
- •Trix•
( Yes I know my - •Trix• thingy is not my user but it’s what I would change it to if I could but I can't, please address me as Trix while commenting or talking to me here.)
The meats, beans, and nuts food group is to provide us with? *
5 points
Sodium
Protein
Cholesterol
12. What nutrient is found in the milk and milk products food group and must be in our bodies before we are 20 years old? *
5 points
Sodium
Protein
Calcium
13. What disease can be caused from not getting enough calcium when we are young? *
5 points
Osteoporosis
Diabetes
Heart Disease
Athletic tape costs $80 for 32 rolls. It takes 1/2 of a roll to tape an ankle. You estimate that 9 of your athletes will need their ankle taped for every game that season (10 games). What do you estimate the total cost to be to tape ankles for the full season?
Answer:
$112.50
Explanation:9
9 ankles/game x 10 games/season = 90 ankles/season90 ankles/season x 1/2 roll/ankle = 45 rolls needed/season$80/32 rolls = $2.50/roll$2.50/roll x 45 rolls/season = $112.50/seasonThe total cost to tape ankles for the full season is $225
Since Athletic tape costs $80 for 32 rolls. Hence:
Cost per roll = $80/32 rolls = $2.5 per roll
There are 9 athletes and it takes 1/2 of a roll to tape an ankle, hence:
Roll for 9 athletes = (1/2 roll per ankle) * 9 athletes * 2 ankles per athlete = 9 rolls
There are 10 games in a season, hence:
Total amount of rolls = 9 rolls * 10 games = 90 rolls
Total cost = $2.5 per roll * 90 rolls = $225
Therefore the total cost to tape ankles for the full season is $225
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if the amount after 2 years on a certain sum is ₹4452 with 6% and 5% p.a for 2 succesive years CI,find the sum
Answer:
we use the formula
amount = p(1+r/100) (1+q/100)
here, r = rate for 1 year
and q=rate for 2nd year
A/q
amount =p(1+r/100) (1+q/100)
4452= p ( 1 + 6/100) (1+5/100)
4452= p (106/100) (105/100)
4452= 11130p/10000
4452*10000=11130p
44520000 =11130p
44520000/11130=p
4000=p
p=4000
so ,the principal is 4000
Those who challenge themselves
have less blood vessel disease (allowing better blood flow to the brain), heavier brains, and more neurons.
Answer: This statement is true
Explanation:
This statement is true. People who challenge themselves have less blood vessel disease and that is happening because in that way with physical activities and challenges the person is having better blood flow to the brain.
They are having also having more neurons and heavier brains.
Answer:
mentally
Explanation:
those who challenge themselves mentally have less blood vessel disease (allowing better blood flow to the brain), heavier brains, and more neurons.
i just took the test on edg, this is right.
How many joules are needed to change the temperature of 40 g of water from 33 C to 23 C?
Answer:
1680j
Explanation:
40g * 10C *4.2=1680j
What are three differences between a structural interview and then unstructured interview
Answer: A structured interview is a type of interview in which the interviewer asks a particular set of predetermined questions, while the unstructured interview is a type of interview in which the interviewer asks questions that are not prepared in advance.
Answer:
A structured interview is a type of interview in which the interviewer asks a particular set of predetermined questions, while the unstructured interview is a type of interview in which the interviewer asks questions that are not prepared in advance.
Explanation:
hope this helps
9.(03.04 LC)
Which of these strategies can be used when there are nine people available for a game of basketball? (1 point)
Only allow points for free throws
Play five on four instead of five on five
Put all experienced players together
Play the game more slowly
Answer:put all experienced players together
Explanation:
Is for ____, which is an eating disorder that usually occurs in adolescent girls. Person usually becomes obsessed with their weight and starves themselves.
molecular structure of mg
Answer: magnesium contains cation, a divalent metal cation and a monoatomic
Explanation: this is the molecule structure of magnesium.
sorry if I answered incorrectly to what you wanted but hope it helps
what elements make professions of different levels?
Answer:
Mostly the level of education that goes into each profession.
Some professions require lots of study, some don’t m. The fact their profession doesn’t require a lot of study doesn’t reduce their expertise in the area.
Explanation:
Since professionals are specialized in a certain area and have specific scope of practices, the depth of knowledge basically defines what each professional can do with the knowledge they have.
I’m from Canada, and here we have a system called profession NOC. It basically ranks professions based on the level of skill and study someone has to have in order to be a professional in that area.
Eg.
A nurse is NOC A (4 years of study)
A Practical Nurse is NOC B (2 years of study)
A care aid is NOC C (10 months of study)
Which choice best represents the connection between tobacco use and chronic disease?
Tobacco use leads to liver damage and ultimately cirrhosis.
Heart damage occurs due to tobacco use leading to cardiovascular disease.
Exposure to tobacco smoke leads to glaucoma in the user.
Tobacco use leads to weight gain and obesity for the user.
Answer: 2)Cardiovascular .
Explanation:
1)The first one is if u are alcoholic,
3)glaucoma is about eyes(it's caused by abnormally high presure in your eyes)
4)nicotine makes the feeling of hunger disappear most of the time so u might get skinnier if u smoke all day and forget to eat
Tobacco use leads to heart damage, which eventually leads to cardiovascular disease.
• Smoking leads to disability and disease and almost harms every organ of the body.
• Smoking results in cancer, stroke, heart disease, diabetes, lung diseases, and COPD or chronic obstructive pulmonary diseases, which comprise chronic bronchitis and emphysema.
• Smoking is one of the prime cause of CVD or cardiovascular disease. The chemicals in cigarette smoke makes the cells lining the blood vessels in the heart to become inflamed and swollen. This can narrow the blood vessels and can result in several cardiovascular diseases.
• Some of the CVDs resulting due to smoking are atherosclerosis, stroke, coronary heart disease, abdominal aortic aneurysm, and peripheral arterial disease.
Thus, heart damage taking place because of tobacco use resulting in a cardiovascular disease shows the connection between the tobacco use and chronic disease.
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Which is a negative effect of social media on peer relationships?
A.possibilities of finding entertainment
B.possibilities of learning new information
C.possibilities of feeling bad about oneself
D.possibilities of becoming aware of others’ lifestyles
The negative effect of social media on peer relationships is as follows:
Possibilities of feeling bad about oneself.Thus, the correct option is C.
What is a Peer relationship?A peer relationship may be defined as interpersonal relationships established and constructed through social interactions among peers or individuals with identical levels and understanding of psychological development and age.
Social media spread the activities of others in very few moments of time. These activities are either good or bad but definitely affect the thought, opinions, and views of peer relations which creates the possibility of feeling bad, hurting, or stressing about others in a negative way.
Therefore, the correct option for this question is C.
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What is gender identity?
one's self-concept of being male, female, both, or neither
the way people communicate their gender within their culture
attitudes, feelings, and behaviors linked to a person’s biological sex
a person’s sexual and romantic attraction to people of the same sex, the opposite sex, or both sexes
Baobab Health designed an electronic records system that is much more than software that holds medical records. What else does it do?
Answer:
check heart beat
Explanation:
I need to create a fitness poster that encourages exercise and healthy living, what is a good and unique title/name i can use for it ?
Answer:
strides to a long healthy life
Explanation:
:)
How can you get over embarrassment?
Answer: Confront The Moment
Explanation:
Answer:
just say they call me papi chulo
Explanation:
Upload your graphic representation and discussion that answers the following questions:
Describe how scientists use technology to determine if genes are 'turned on' or 'turned off'.
Explain how this technology has advanced the understanding of genetics.
How has this understanding affected the field of medicine?
Answer:
This technology gives information to the scientist about the activeness of genes.
Explanation:
Scientists use technology in order to determine if genes are 'turned on' or 'turned off' because this technology gives information to the scientist about the activeness of genes. This technology has advanced the understanding of genetics because this technology provides more information about genes behaviours. This understanding about genetics greatly affected the field of medicine due to knowing that which gene is active and which is not active.
How many of yall still think blood is blue or purple?
It's obviously red
Answer:
its red
Explanation:
its always been red