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4-1: Evidence

Evidence for evolution

TermDefinition
common ancestry The idea that different species today came from the same ancestor in the past.
biological evolution The process where living things change over time, often leading to new species.
empirical evidence Information we get from observations, experiments, or data that helps us understand science.
DNA sequences The order of building blocks (called bases) in a DNA strand that carry genetic instructions.
anatomical structures Body parts of living things, like bones or organs, that can be compared to show relationships between species.
embryological development The way an organism grows and changes before it is born or hatches, which can show similarities between species.
derivable Something that can be figured out or discovered using evidence or reasoning.
amino acid sequences The order of amino acids in a protein, which is based on DNA and can be compared between species to show how closely related they are.
Created by: user-1948443
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