Assume that the grasshopper in the food pyramid above must eat galf its body weight in grass each day. if an average-size grasshopper weights 2 grams, and 1 blade of grass weighs 0.1 grams (one tenth of a gram), how many blades of grass does the grasshopper need to eat each day?

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

i dont know it at allnow im just getting points at this pint

sorry, is there a picture? i do not see any arrows.

wut? unius0123 wut?