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Biology24-2 Crossword
Down
:
2) an organism that feeds on dead organic material
3) an organism that requires oxygen
4) a passageway to the transfer of the genetic information from one organism to another
5) a capsule consisting of a fuzzy coat of sticky sugars, which enable bacteria to attach to the surface of host cells
7) a dormant bacterial cell enclosed by a tough coating
10) an organism that uses sunlight as a energy source
11) the process in which genetic material is transferred from one cell to another
Across
:
1) an appendage bacteria use to attach to an object
6) an organism that requires the absence of oxygen
8) a protective layer of polysaccharides around the cell wall of bacteria
9) the union of two organism to exchange genetic material
12) an organism tht can metabolize with or without oxygen
13) a bacteria that grows best in temperatures between 40 degrees C and 110 degrees C
14) a process of direct transfer of nucleic acid from one bacterium to another
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