Root hairs function to
a. decrease surface area of roots for increased water uptake.
b. increase surface area of roots for increased water uptake.
c. decrease surface area of roots for decreased water uptake.

When creating a plan for the use of space in an early childhood educational setting, it is best to plan for clear passageways throughout the classroom. design only small, cozy spaces so that children feel safe. keep check-in and check-out areas outside the room. thoroughly conceal the toilet and hand-washing area for privacy.