Biology Crossword

2. solution solution with more ions inside the cell
3. diffustion of water through a selectivily premiable membrane
6. organisms have multiple cells
8. process by which extentions of the cytoplasm surround and engulf large particles and take them into cell
9. regulates what enters and leaves the cell
12. made up of a polar head and non-polar tail
15. when concentration of two solutions is the same
16. the mass of solute in a given volume of solution or mass/volume
18. the solution with more ions outside the ell
19. process by which a cell releases a large amount of materials
20. group of cells; four classes epithelia (skin) muscle, nervous (brain), connective

1. process by which a cell takes in liquid from the surrounding environment
4. process by which molecules tend to move from an area where they are more concentrated to an area where they are less concentrated
5. process two types; prokariotic and eukaryotic
7. organisms have one cell
10. diffusion movement of specific molecules across cell membranes through protein channels
11. a set group of organs; human body has 11
13. when concentration of a solute is the same throughout a solution
14. transport energy releasing process that moves material across a cell membrane against a concentration difference
16. simple sugar that makes up cell wall
17. process by which a cell takes material into the cell by infolding of cell membrane