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LS Ch6 CW

Across
Many of the bacteria in your (?) keep other, less friendly bacteria from starting to grow in or on your body.
Bacteria are important to the (?) cycle.
The name of the protein coating that covers a virus.
Method that bacteria use to share DNA with each other (p.126).
Most viruses are very (?) and cannot even be seen with an electron microscope.
A virus has a protein coating around its (?).
This kingdom of organisms lack peptidoglycan in their cell walls.
Down
A virus reproducing quickly in the host is called an (?) virus.
Not all bacteria are (?).
Bacteria are (?) organisms that lack a nucleus.
Bacteria helps ruminant animals digest (?).
When a virus remains inactive for months or even years it is referred to as (?).
Bacteria are also called (?) because they breakdown dead organic matter.
In order for a non-active virus to become active, it must have a (?).
In foods where a harmless bacterium is used for processing the food, the bacteria causes the food to (?).
These come in three shapes: rod, spherical, spiral.
Not classified as living things even though they can cause disease and illness.