A.
Using a magnification of 100 times.
B.
It would be just about the size of a pinhead.
C.
Water is as thick as molasses is to us.
D.
The bacteria content different liquids.
E.
Bacterial size is measured in microns.
F.
While other can glide along over suces.
G.
They collide with the water molecules and are pushed this way and that.
H.
One can see that some bacteria have attached to the wavy-looking 'hairs' called flagella.
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