Guided Notes Practice Problems

Each population has natural variations in phenotype. What phenotype would of each pair would allow an organism to best survive each environment?

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Environment Circle the phenotype What limited resource might this phenotype help the organism get more of? How would this differential survival impact the next generation of these organisms?
Shady forest:
Plant with large leaves or deep roots?
Island with swampy marshes:
Mammal with webbed feet or thick fur?
Snowy tundra:
Fox with sharp claws or a long tail?
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