Answer:
Around the 1943, centuries ago
Explanation:
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Hemoglobin is the protein which carries oxygen by binding to it. Hemoglobin is found in red blood cells. This protein is extremely important as it allows respiration to be carried out, and transports oxygen to the rest of our bodies.
Oxygen diffuses from the alveoli (in our lungs) through capillaries into the blood. From there, the hemoglobin in the blood will take the oxygen, and bring it to the other parts of the body which need it. This also allows continued diffusion into the capillaries.
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Some would be eating out more often with increased calorie consumption,
Increased time in front of television/computers, Less activity and less engagement in sports and physical play
A range of bacteria, viruses, and parasites are to blame for the majority of foodborne illnesses, which are infections. Food contamination and foodborne illness can also be brought on by harmful poisons and chemicals.
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What about foodborne illnesses?</h3>
- Politicians, journalists, and members of the foodservice industry are frequently quoted when claiming where foodborne diseases are most frequently exposed to consumers.
- It is frequently believed that the majority of foodborne diseases are brought on by eating food where meals are made to order, whether in restaurants or households.
- The norovirus is the most typical cause of foodborne illness in the United States.
- Watery diarrhea, gaseousness, vomiting, and flu-like symptoms are brought on by the virus.
- The majority of cases of foodborne disease are caused by microbial contamination (bacterial, viral, or parasite contamination).
- When someone becomes ill after ingesting tainted food or drink, they are said to have a foodborne sickness.
- It is also known as food poisoning, foodborne illness, and foodborne infection.
- Foodborne disease is thought to be brought on by more than 250 substances.
Learn more about foodborne illness here:
brainly.com/question/535955
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Droughts
Floods
Their business becomes broke and they lose jobs
Civil war
