The difference between analog and digital signals is that an analog signal is a continuous electrical message while digital is a series of values that represent information. Analog is conveyed by electrical current variations.
Across 5: predation
across 6 hominid
down 3 : Distribution
down 9 : glaciations
Answer:
absorption of oxygen
Explanation:
the others would not make sense so i think this is the answer
Answer:
c.Racquetball
because the lighter the object the more force it needs to go
The answer is D.They reproduce independently. It is false because they need a host and can't survive by themselves.
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