Scientist developed a vaccine to protect humans from the h1n1 virus which cost 17,000 deaths in 2009. which of the following persons would most likely contract the h1n1 virus?
a. a person who did not receive the vaccine and has a weekend immune system due to other conditions
b. a person who receive the vaccine and pause and we can immune system due to other conditions
c. a person who did not receive the vaccine but has a normal immune system
d. a person who receive the vaccine and has a normal immune system

is in the form atp or adenosine triphosphate

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

above statement is not a true statement about the open ocean because the open ocean has low levels of nutrients. most of the photosynthetic activity on earth occurs in the open ocean within the photic zone. organisms in the deep ocean are exposed to frigid temperatures and total darkness but it does not begin at the low-tide mark.