Respiratory- You breath faster to help supply the muscles with more oxygen.
Integumentary (skin) - Sweat helps cool down the body.
Answer:
My Guess Is C if im wrong sorry
Explanation:
Just thinking logicaly
Answer:
A. As a young naturalist, Charles Darwin traveled around the world and made many discoveries on a small British navy ship, HMS Beagle.
Gago ka!!
Gago is a descendant of the Portuguese word gago and gaguejar, meaning "stupid", "foolish" or "ignorant".