The production of urine in the human kidney is different from transport in vascular plants. However, if you had to choose... which of these two processes is the production of urine in the kidney moresimilar to? A. The movement of water and mineral solutes via xylem. B. The movement of water and sugar via phloem.

What is the term used to identify the multi-cellular ring of fibers surrounding each of the vascular bundles in a C3 leaf’s veination?   Select one: a. fiber sheath b. collenchyma collar c. turgor ring d. stomatal sheath e. granum circle

Which of the following is true of the water potential of a healthy living plant cell? ( SELECT ALL THAT APPLY)  A. It has a higher solute potential (lower solute concentration) than the extracellular environment     B. It is under negative pressure     C. It has a lower solute potential (high solute concentration) than the extracellular enviroment     D. It is under positive pressure     E. It has a pressure potential equal to zero

Which of the following is true for the function of xylem and phloem? *       A. Xylem transports water from leaves to roots; phloem transports sugar from roots to leaves       B. Xylem transports sugar from roots to leaves; phloem transports water from leaves to roots       C. Xylem transports water from roots to leaves; phloem transports sugar from leaves to roots       D. Xylem transports sugar from leaves to roots; phloem transports water from roots to leaves