lungs in humans and many other species branch out into many tubes until the end in small sacs called alveoli. these alveoli allow oxygen to enter the blood through the capillary beds as pictured above. what is the advantage of lungs with alveoli compared to lungs without alveoli
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Anurse is in the dining room and overhears a new nurse tell a client with body dysmorphic disorder that she's much too thin and must eat more before she can go home. the client bursts into tears and runs out of the dining room. what is the best way for the nurse to address this situation?
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Temperatures in ponds and lakes vary by season. select the best answer from the choices provided t f
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Which statement correctly describes other ways in which nebulae and stars are different? a. a star always has a higher density than a nebula. b. stars can form inside a nebula but a nebula can never be produced by any star. c. stars can never form inside a nebula but a nebula can be produced by any star. d. a nebula always has a higher density than a star. reset submit
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lungs in humans and many other species branch out into many tubes until the end in small sacs called...
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