A) part a is cell wall part b is chloroplast
By common logic you know that water has pH=7
When you add water to something that is acidic, for example you add water to vinegar, you make it less acidic. So the pH from 2 will be higher for instance 3 or 4 or 5 etc.
This happens because pH=-log[H3O+]
because malnutrition causes various health issues and diseases, lowers your immune system, and causes death.
Answer:
i am pretty sure its indicator
Explanation:
the brain is an important part of the body it controls messages sent through your body and also it is the center for decision making emotions personality and thoughts
