State two reasons why pH maintenace is important in biological systems.

Cells destroy body cells infected by a virus or bacteria. killer t t memory t none of the above

You are observing different types of cells in your science lab. one cell has many chloroplasts. what is the most likely function of this cell? a. energy production b. photosynthesis c. reproduction d. digestion

What factors contribute to the effect an environmental toxin has on the human body?