The mouth? MARK THE PERSON THAT SAID THE ANSWER FIRST BRAINLIST IM JUST HELPING HER/ HIM PLS MARK THEM BRAINLIST
that secrete their products, hormones, directly into the blood rather than through a duct.
Depends on what you mean by cold.
If you mean like cold, like tempurature, then wear the smallest amount of cloths, and use air conditioning.
Answer:They wont be able to function do to their body having to recover.
Explanation:The physical side being their body,which would have to recover in order to function properly