Which of the following would reduce the glomerular filtration rate? multiple choice
a. a drop in oncotic pressure vasodilation of the afferent arteriole
b. vasoconstriction of the efferent arteriole
c. vasoconstriction of the afferent arteriole
d. an increase in osmotic pressure in the glomerular capsule

What is it called when countries build lots of weapons to store and them in case of a war?

How did the kansas-nebraska act contradict the missouri compromise?

The persians landed in the plains near athens. as their army greatly outnumbered that of the greeks, the greeks hoped to find aid from nearby sparta. a long-distance runner named pheidippides was sent from athens to sparta to request , but the spartans were not able to send more soldiers at the time. regardless, the greeks were still able to win the battle. centuries later, legend developed that a runner had been sent from the battle to athens after the greek victory. after reaching athens, the runner proclaimed, "we are victorious! " and then fell to the ground and died. this legendary story is the inspiration for the modern long-distance runs that are performed today. this passage refers to the events of which battle during the persian wars? a. battle of thermopylae b. battle of salamis c. battle of plataea d. battle of marathon