Answer: I think it's Nuclear, sorry if I'm wrong!
Explanation:
Organisms that cause disease are carriers. Such as ticks, fleas, lice.
<span>The virus uses the cell to replicate itself and then moves on. The cell, after replication dies as the new virus spreads.
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The best I think would be meters
Gestalt psychologists were more interested in c.organization of perception which is the answer. They do like how a whole which is organize forms out of the component pieces. Hope this is the right answer and would be of big help.