Apatient's blood pressure drops dramatically. their kidneys produce a hormone that causes the artieries to constrict, serving to bring the blood pressure back up. which of these body systems is not described in this example?
a.
skeletal system
b.
endocrine system
c.
circulatory system

sand 60

clay 10

silt 30

sandy loam should be dominated by the sand. as the amount of sand increased, the amount of slit needed to anchor the plants' roots to the sand will also be increased. even though the amount is very little, 10% part of clay is still necessary for proper oxidation.

i think that d. wind is the answer.   i missed the question when i answered a. currents.