The answer is letter
A.
<span>
Dead cells can be
found on the surface of the skin. This is because every day the skin sheds dead
cells that come from the epidermis which is usually caused by sweat. The
epidermis is the outermost layer of the skin which acts out as the barrier of
the body against the environment. It prevents infections by protecting the skin
from pathogens that may enter the system and it regulates the amount of water
that the body releases into the atmosphere in the form of sweat. </span>
<h3>Internal resistance</h3>
<em>Internal resistance refers to opposition to flow of current offered by </em><em> cells and batteries themselves resulting the generation of heat. Internal resistance is measured in Ohms. </em>
<h3><em>tq</em><em> </em><em>hOpE </em><em>it</em><em> </em><em>helps</em><em> </em></h3>
Answer:
the first answer is correct, but you could also say "all of the above"
A bacterial infection hope this helped
B) flexibility , is what will improve due to these activities.