What is it i hope i can helps you:(
Isotonic because water is going both in and out of the cel
Answer: B.
Explanation: Cytosis in this context is the taking in, and releasing of various nutrients, proteins, toxins, etc. in and out of the cell. This is facilitated by the plasma membrane because it's our wall that surrounds the cell deciding who goes in and who goes out.
Glucose is converted into ATP because it is usable energy. Glucose is stored energy