Enzymes, which are biological catalysts that aid in chemical reactions, by lowering the energy of activation or barrier, are affected by changes in PH, as increasing or decreasing PH, would result in higher or fewer concentrations of H+, which depending on the amount can undergo hydrogen bonding and other interactions that may cause changes to specific areas of the enzyme, specifically the active site. These changes can slow the activity of the enzyme in catalyzing reactions.
1920 i think sorry if not
Answer:
Pathogens may enter the body and cause illness
Explanation:
With a weak immune system, response to any pathogens may be weak as well thus giving them great chance to entire the body and cause illness
A living thing is called an organism