What is osmosis?
A. Diffusion across a semipermeable membrane from areas of low concentration to high concentration
B. Diffusion across a semipermeable membrane
C. Diffusion across a semipermeable membrane against the concentration gradient
D. Diffusion across a semipermeable membrane until concentrations are equal on either side of the membrane
Answer: D
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Which of the following is a small hormone that can stimulate or inhibit many normal cell functions?
a) Enzyme b) Kinins c) Cytokine d) MHC e) Leukocyte
The colloidal osmotic pressure in the blood plasma draws fluid into the capillary
Indicate whether the statement is true or false
place the phases of the cell cycle in the correct order starting with G1.
• M • S • G1 • G2
The ________ bone is unusual because it doesn't contact another bone
A) vomer B) lacrimal C) hyoid D) atlas E) ethmoid