The path of blood flow within the systemic vascular system is

a) arterioles, arteries, capillary beds, venules, veins
b) arterioles, arteries, capillary beds, veins, venules
c) arterioles, arteries, venules, veins, capillary beds
d) arteries, arterioles, capillary beds, veins, venules
e) arteries, arterioles, capillary beds, venules, veins

E) arteries, arterioles, capillary beds, venules, veins

Explanation:

Blood pumped by the heart flows through a series of vessels known as arteries, arterioles, capillaries, venules, and veins before returning to the heart. Arteries transport blood away from the heart and branch into smaller vessels, forming arterioles.

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 electromagnetic energy from the sun arrives in the form of visible and invisible light.