What kind of matter is formed when atoms of two or more elements bond? a)mixture b trace element c)symbol d)compound

endo:

regulates body hormones, aldosterone, vasopressin

neural:

signal, regulates body using electric signals, reflex

endo has to do with hormones; aldosterone and vasopressin are both hormones. i also had this question and got it right : d

because they are eaten by the frog and the frog getseaten by the snake and the snake by the eagle