What factors of the physical environment impact enzymatic activity? Select all that apply. pH concentration
Salt concentration
Changes in temperature
Coenzymes

What is the difference between bacterial infections and viral infections?

The chromosomal structure that limits the number of cell divisions of a cell is the the chromosomal structure that limits the number of cell divisions of a cell is the kinetochore telomere histones centromere

Which term describes a normal value for something in the body? a. homeostasis b. set point c. feedback loop d. integration center