What causes water to enter plant roots from the soil? a. water concentration in root hairs and the soil are equal.
b. water concentration in root hairs and xylem are equal.
c. water concentration in root hairs is higher than in the soil.
d. water concentration in root hairs is lower than in the soil.

where is the diagram?

if you insert the diagram ill be able to you

i believe it would cause an increase of percipitation, though i could be wrong. so i would say b is the answer.

chert is a sedimentary rock composed of microcrystalline or cryptocrystalline silica. with this little bit of information, you can come to the conclusion that your answer is c.  

explanation:

colors do exist. the color of the sky is actually violet; humans percieve the color of the sky as blue.