Biology, 07.04.2020 00:00 calebvaughn924
When John begins to run, his muscles utilize oxygen and produce carbon dioxide. His body has receptors monitoring these conditions. When the levels stimulate a receptor, the heart rate and respiratory rate elevate to accommodate the change. This is an example of a reflex.
Answers: 3
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Which group of algae is characterized by unicellular organisms and includes some members that would be better classified as zooflagellates? euglenophytes red algae sporozoans green algae
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Why do we perceive objects as retaining their brightness under different lighting levels?
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Both destructive and constructive, the natural event seen here, is important in destroying and creating landforms on earth. what is this event called? a) deposition b) flooding c) landslide d) sedimentation
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What is an example of a scientific question that galileo could not have answered with out this new tool?
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When John begins to run, his muscles utilize oxygen and produce carbon dioxide. His body has recepto...
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