Answer:
I think that would be Mammology? I'm not completely sure though.
"Secretes excess water as sweat" is the one role among the following choices given in the question that the <span>skin play in the excretory system. The correct option among all the options that are given in the question is the first option or option "A". I hope that the answer has actually come to your help.</span>
I know 46 chromosomes are in body cells, and 23 are in sex cells... don't know if that helps...