Which statement best describes cell theory?

cell theory describes the different kinds of cells that living things are made up of.

cell theory states that all living things are made of cells that come from other living cells.

cell theory explains the main parts of a cell and how cells reproduce.

cell theory states that non-living matter can make cells that becoming living things.

The answer is the 2nd sentence. This is because all living things come from other living things, due to reproduction, which is what the cell theory is based off of.

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