Answer:
78.09% nitrogen
20.95%oxygen
0.03%carbon dioxide
0.93%other gases
this is the composition of air
it is essential for respiration
Explanation:
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Never start a job without knowing the adress that its at and the type of chemicals you are working with
Answer:
Morton's neuroma
Explanation:
Morton's neuroma -
It refers to the condition , which causes pain between the third and fourth toes of the foot , affecting the balls of the foot , is referred to as Morton's neuroma .
In this condition , the tissues around the nerves of the toes thickens , which leads to intense pain , and the toes may turn numb .
The person feel much relaxed with open toes slippers , rather than closed one .
In severe cases , surgery or corticosteroid injections are given .
Hence , from the given scenario of the question ,
The correct condition is Morton's neuroma .
The answer is letter
D.
<span>
Communicable diseases
are also known as infectious or contagious diseases. They may come from food,
water, animals, another person, or anything that comes from the environment. <span>Airborne
viruses, bacteria, blood, and bodily fluids can cause the spread of these
diseases. The most common communicable disease is the flu, which can easily
spread in an enclosed environment with a recycled circulating air (e.g.
air-conditioning). Infectious disease caused by blood contact like HIV/AIDs are
also dominant in society. </span></span>