As your dietary and nutrition habits change — food choices, eating times, portion sizes, etc. — and your activities change, even as your mindset changes, your body chemistry changes. (waldenwellnesscenter.com)
The ocean chemistry changes projected... [are] likely to be too rapid for many species to adapt to. (scholarsandrogues.com)
This then causes chemistry changes within the muscle, which in turn allows for growth factors to take place, which include the activation of satellite cells. (personaltraining4u.net)