I believe the answer is crystallization
Answer:
The first living things on Earth, single-celled micro-organisms or microbes lacking a cell nucleus or cell membrane known as prokaryotes, seem to have first appeared on Earth almost four billion years ago, just a few hundred million years after the formation of the Earth itself.
Answer:
allales
Explanation:
an allele is the variant from a gene
True
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Explimination :
Because it is true thank me later
