Reinforcement: Cell Transport💧🍓

download pdf google doc

word bank

1.  The movement of molecules from an area of high to low concentration: ______________________.

2.  The movement of water across a membrane:  _______________________________

3.  A solution that has more molecules (like salt) outside the cell is a _______________________ solution.
        *Cells in this solution will  gain or lose water?  _____________

4.  A solution that has less  molecules (like salt) outside the cell is a _______________________ solution.
        * Cells in this solution will  gain or lose water?  _____________

5.  A solution that has the same number of molecules as the cell is a _____________________ solution.

6.  This disease is caused by a failure of the cell membrane, which causes mucus to build up in the lungs:

______________________________________

7. Cell membranes will let some things pass through them, this means they are _____________________.

8.  Type of transport that does not require energy: _____________________________________

9.   Type of transport that does require energy: ______________________________

10.  When molecule are even throughout a space, it is called ________________________________.

11.  This organelle pumps out excess water: __________________________________

12.  The maintaining of a biological balance, or sameness: ________________________________

13.  The outer boundary of all cells, its job is to move things in and out of the cell: ____________________

14. Type of transport where a cell takes in a large particle, like food:  ________________________________

15.  Type of transport where a cell pushes out large particles, like waste: _____________________________

16.  Type of transport where proteins channels help move molecules across the membrane: _______________

17. Label the cell membrane:

 

Phospholipids _____

Transport Protein _____

cell membrane