the tree to determine which lineage is oldest. Hagfish Salamander Lizard Perch Mouse Pigeon

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Q: 3

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A:

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A:

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Ecological adaptations

An ecological adaptation is any morphological, physiological, or behavioral trait of an organism that allows it to survive and reproduce in a habitat or ecosystem. Adaptation is a biological mechanism by which an organism gradually gets more acclimated to its surroundings.