What drives the uptake of soil solution by plantroots?
a. active transport of soil solution into the root hairs and tothe stele
b. osmosis of water from soil toward mineral concentrations inthe roots
c. root pressure builds and generates the one way flow of waterinto the roots from the soil
d. different water pressures of the symplastic and apoplasticpathway result in a concentration gradient that attracts water
e. transpirational pull of water draws water from the soil intothe plant
