a
they can be seen under microscope
b
they range from 0.5 ยต m in diameter
c
They are grouped accordingly to their cell shape
d
they do not cause disease
Explanation
Correct Option
dVideo Explanation
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Discussions (12)

martinsjesse
8 years ago
please let us understand question pattern what they mean s one of the following is not a characteristics of bacteria so D is right never not A because baterial can be seen under microscope we have even done test for bacterial

queenaddie
8 years ago
The answer is D... They cause diseases like tuberculosis gonorrhea cholera typhoid etc

MRevergreen
8 years ago
the answer is D bcos all the characteristic of bacteria they are microscopic organism and most dieases are cause by bacteria

Gooddyboywiz
8 years ago
The correct answer is D which means that they do no cause disease much, bacterials causes much disease. The rest options are true about bacteria except option D.





