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Give an example of a nonmetal.
Ancestor
An organism from which others have descended.
Convergent Evolution
The process by which unrelated or distantly related organisms evolve similar body forms, coloration, organs, or adaptations, often due to similar environmental pressures.
Lepidodendron
An extinct genus of tree-like plants from the Carboniferous period, often referred to as "scale trees".
Oak-Yew Clade
A group within the Plantae kingdom that includes both the oak and yew families, representing an evolutionary lineage.
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Q13: Give an example of a nonmetal.
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