Q: Some terrestrial species breathe through their skin and oral cavity because they lack what? Choices: - windpipe - nose - mouth - lungs A:
lungs
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Q: What kind of rock's makeup is changed by heat and or pressure? Choices: - tectonic - basaltic - igneous - metamorphic A:
metamorphic
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Q: Red blood cells, white blood cells, and platelets are all produced where? Choices: - in yellow marrow - in synovial fluid - in collagen - in red marrow A:
in red marrow
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Q: What characteristic of birds is related to the food they eat? Choices: - feathers - tail - feet - beak A:
beak
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