A cattle rancher needs to build a temporary holding pen for some extra cattle she has purchased. She would like to build a rectangular region using one side of her barn and 200 feet of fencing. What is the maximum area she can enclose?

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'm guessing this is from edg enuity so the answers would be, from top to bottom,

theodor schwann

matthias schleiden

robert hooke

rudolph virchow

anton van leeuwenhoek

true is the