It's because taking them regularly until the prescription is complete helps ensure that all of the illness-causing bacteria are killed or prevented from multiplying
Answer:
A
Explanation:
A major role of the cell wall is to form a framework for the cell to prevent over expansion.
Answer:
Enzymes are proteins that allow certain chemical reactions to take place much quicker than the reactions would occur on their own.
Explanation:
Enzymes function as catalysts, which means that they speed up the rate at which metabolic processes and reactions occur in living organisms.
Look up a food web in google images, then count the total organisms to 25 and that should give you the answer.