Scientists use the relationship between the DNA of various species to estimate how long ago they diverged from each other evolutionarily. Evidence shows that some of these evolutionary changes occurred in a clock-like fashion over a long period of time. What must be true for this explanation to be considered a theory?

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unbelievabledreams · Answer

@JoyLin Did you know? :/

anonymous · Answer

The 2nd option sounds the most logical and reasonable.

anonymous · Answer

Majorities? Who cares? For all we know, a majority could be wrong! Only 3 examples? All scientists? Science doesn't care about democracy.

unbelievabledreams · Answer

Thank you. :)

anonymous · Answer

No problem! Anytime! :) I'm happy to help!