AIDS which results from HIV infections, results from the inability to fight off infections not the viruses direct attack on the immune system. This means other diseases as small as an Upper Respiratory Tract infection (a cold) or the flu, can hit much harder and are more lethal.
The correct answer is b. Osteoporosis
Answer:
Rubbish
Explanation:
Rubbish is refers to waste material. Refuse or litter
The question is incomplete as it does not have the options which are
A. increase the incline of the elliptical
B. decrease the incline of the elliptical
C. increase the duration of his workout
D. decrease the duration of his workout
Answer:
B. decrease the incline of the elliptical
Explanation:
Elliptical machines are fitness machines which are usually easy to use and can be easily maintained and controlled.
The machines are connected with the heart rate monitor which can count the heartbeat per minute and show them.
These elliptical machines are mostly prefered by the people who have problems in their knees, hips and elbows and others.
In the given question, the person is using the elliptical walking machine which is set in an inclined position. The heart rate is recorded at 178 beats per minute and to decrease the heart rate, the inclination of the machine must be reduced.
This decrease in inclination uses less power consumption therefore the heartbeat can be lowered.
Thus, Option-B is the correct answer.
The fastest would be the 15 year old boy and the slowest would be the 65 year old woman
