Elizabeth mixes two chemicals together and measures the amount of thermal energy they release as they react. in this experiment what is the amount of thermal energy released A. constant
B. a controlled variable
C. independent variable
D. dependent variable

the correct answer is(the type of energy described here is potential energy.)

explanation: now if the person holding the bow and arrow has now let go. the arrow shoots forward toward its target. the   type of energy then becomes

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

the answer to your question is tooth decay.

b. to discover aspects of the natural world.

hopefully i .