Which of these suffixes means "the study of"?
A. biblio
B. lect
C. bio

D. logy

An example of internal feedback working to maintain homeostasis is your a. decreased respiration rate when you are studying b. decreased heart rate when you are sad c. increased respiration rate when your muscles need more oxygen d. increased heart rate when your lungs need more oxygen

Nucleic acid certain protein cell membranes certain carbohydrates

Which part of the cell is affected by the movement of molecules through diffusion, osmosis and active transport?