<span>what really led into that was most likely the evolution period, all of the reptiles were subdivided into noticeable stages
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World population stops growing
it is grasshopper because they donot have backbones
Matter: Gases,plasma,melting &freezing, solids, vapor
Not Matter: time,sound,sunlight,heat,gravity
Answer:
On a biological level, the main difference is that bacteria and free-living cells can live inside or outside a body, while viruses are a non-living collection of molocules that need a host to survive.
Explanation:
