What increases as a population grows? a. competition b. avalible habit c. food supply d. carrying capacity

check for the pregnancy rating of drug. if its class c or d see if other alternatives

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

maybe because its impossible for balloons to lift a whole entire house.

yes

no

blue is scattered more than other colors because it travels as shorter, smaller waves. this is why we see a blue sky most of the time.