Answer:
The Eukarya differ from the Archea and Bacteria in that their cells are eukaryotic, meaning they contain a membrane enclosed nucleus and other membrane enclosed organelles.
Explanation:
Based on their cell type, their ability to make food, and the number of cells in their bodies.
Answer:
A
Explanation:
The answer is A. sometimes that stuff happens
A string of nucleotides that hold information is called a gene. :)
Answer: They compare the number of mutations to determine how long ago species separated and evolved.
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