Cell's Environment

5. A liquid that has a lot of water in it, causing a cell to swell
7. Type of passive transport that uses transport proteins to help large molecules move across a cell membrane
8. Movement of materials across a cell membrane that does not require the input of energy
9. Compounds made from elements other than carbon
12. Movement of materials across a cell membrane that requires the input of energy
14. A cell that does not have membrane bound structures and is found in single celled organisms
17. A point at which the concentration of substances inside and outside of a cell are balanced
18. A compound that ALWAYS contains carbon
20. A tiny cell structure that carries out a specific function within the cell
22. A type of protein that speeds up a chemical reaction

1. A cell that has membrane bound structures and can be found in multi cellular organisms
2. Process of taking in a substance into a cell by surrounding it with a cell membrane
3. A very long organic molecule that is made of carbon, hydrogen, oxygen, nitrogen and phosphorus
4. The process by which molecules move from an area of high concentration to an area of low concentration
6. A property of cell membranes that allows some substances to pass through, while others cannot
10. Process of releasing substances out of the cell by fusing a vesicle to the cell membrane and releasing the contents into the environment
11. Short term energy compound that is made from carbon, hydrogen and oxygen
13. The diffusion of water
15. A liquid in which there is an equal amount of water inside and outside the cell. The cell stays the same shape.
16. A liquid that contains a lot of sugar or salt (not a lot of water), causes a cell to shrink
19. A large organic molecule made of carbon, hydrogen, oxygen, nitrogen and sometimes sulfur
21. Long term energy compound made of carbon, hydrogen, oxygen and sometimes phosphorus