The correct answer is letter D. Though choosing an appropriate work out attire is a contributing factor for increasing your motivation to exercise, it is not totally necessary to buy or invest in expensive items when beginning an exercise program.
<span>What matters is you choose to wear something that you feel comfortable with especially when moving.</span>
Answer:
When we exercise the blood capillaries dilate because of the removal of waste products like carbon dioxide from muscles during exercise.
The dilated blood vessels results in the increased blood flow and increased blood flow leads to the delivering of more amount of oxygen to the body muscles and cells during the exercise.
So increased blood flow is necessary for the removal of waste products like carbon dioxide and lactic acid generated during exercise and to deliver the appropriate amount of oxygen to muscles to function properly.
Answer:
they will be equal when a body is moving uniformly
<span>B cells recognize their specific antigen on the surface of the invading pathogen or recognize toxins secreted by pathogens. Then, some B cells clone into memory B cells, while others multiply as plasma cells, which generate antibodies that bind to pathogens and block them from entering your healthy cells.</span>
A is the central nervous system and i think b is the peripheral nervous system
