| ´ç»ç´Â ¹Ì»ý¹° ´ãü¸¦ ÀÌ¿ëÇÏ¿© ¾Ç¼º Æó¼ö¸¦ °æÁ¦ÀûÀ¸·Î ó¸® È¿À²À» ³ô¿© »ç¾÷ÁÖÀÇ °í¹ÎÀ» ÇØ°áÇØ µå¸³´Ï´Ù. | ||
| <À¯µ¿»ó ¹Ì»ý¹° ´ãüÀÇ Æ¯Â¡> | ||
|
|
||
|
|
|
|||
|
Fresh surface |
Biofilm develped |
|||
|
|
|
|||
|
Cross-Sectional view: Biofilm consists |
||||
|
of bacteria and protozoa |
||||
