Question
What is the name for the multicellular structures formed
by bacterial layers encased in an exopolymeric matrix on root surfaces?ÂSolution
Explanation: Biofilms are multicellular structures composed of bacterial layers surrounded by an exopolymeric matrix that form on surfaces like root surfaces.
18, 32, 50, 82, 132, ?
1 5 13 25 41 ?
3720 3842 ? 4092 4220 4350
...13Â Â Â Â Â Â Â Â Â Â 182Â Â Â Â Â Â Â Â 303Â Â Â Â Â Â Â Â 384Â Â Â Â Â Â Â Â 433Â Â Â Â Â Â Â Â ?
...Complete the series: 5, 20, 24, 6, 2, 8,?
30    32    67    206    ?     4166
112    162    199    ?     242    252
...0.5 1.5 5 ? 76 385
...102     153      306      765       ?     8032.5
...5Â Â Â Â 3Â Â Â Â Â 3Â Â Â Â Â 5Â Â Â Â Â 15Â Â Â Â ?