Answer:
it might be C or D. You decide which might be right between them, but it might be C.
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The proof that cells only come from other cells
He proved it by his "swan-necked flasks" in which nothing formed in sealed flask whereas many organisms were there in open flask.
So, in short, option D is your final answer!
Hope this helps!
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False. That question doesn't really make sense also but it should still be false given the context.
Phylogenetic trees are often used to track what evolved from what.