Predict what would happen if there is an abundance of species lower in the food web (producers, herbivores, etc.).

the answer is a) a shiprock was formed by igneous process

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