Which best explains how the muscular system relies on the respiratory?

A) The Respiratory system cools the muscular system

B) The respiratory system acts as the support system for muscle use

C) The respiratory system brings in oxygen for muscular system use.

Many state and local authorities are making laws regarding recreation on lakes, rivers, and oceans to reduce water pollution. why would lawmakers need to consult with scientists before making these laws? a) to make scientists feel important b) so that the laws reduce pollution by a sufficient amount c) so that parks and lakefront facilities will still make large profits d) so that the public will believe that the laws are important to follow

Food provides molecules that serve as fuel and building material for all organisms. plants undergo photosynthesis and make their own food. other organisms, like us and the horse seen above, are consumers and eat food. how do all organisms use food as fuel? be sure to include the name of the process in your answer. me.

Aperson with age is more likely to catch diseases that healthy people usually don’t catch.what are these infections called?