Chapter 2

GAME
2. They need ATP because they are using active transport and it requires energy for them to pass through
3. The cell only lets in things that it needs, not what it doesn't need, the glucose is a disguise so that it will let them pass through
CELL MEMBRANE FUNCTIONS
2. It requires ATP and once it gets it, it will open up long enough for what it wants to let in if it is pretty large
3. Glucose supplys the cell with a food source and also so that it can perform cellular respiration
BONUS
Proteins-molecules that perform various functions for the cell
In the game there are worker proteins that clean up useless parts of things
There are also transport proteins that allow things to pass into and out of the cell