The kidney's ability to concentrate urine depends on the maintenance of an osmolarity gradient between the interstitial fluid of two structures: the cortex and the medulla. 2. this osmolarity gradient is maintained by both the passive transport and the active transport of filtrate. 3. the osmolarity gradient is also maintained by the passive transport of . 4. water responds to the osmolarity gradient by moving from an area of lower solute concentration to an area of higher solute concentration--a process called . 5. osmosis does not require energy. for this reason, osmosis is a form of . 6. the loss of water from the results in urine t
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Biology, 21.06.2019 20:00, terriblexsiren
The images show the wings of a bat and a bee. from this evidence, what can you conclude about the evolutionary relationship between these organisms? a. the wing structures of the bat and the bee are different, indicating they didn’t inherit wings from a common ancestor. b. the wing structures of the bat and the bee are different, indicating they inherited wings from a common ancestor. c. the functions of bat wings and bee wings are the same, indicating they obtained wings from a common ancestor. d. the functions of bat wings and bee wings are different, indicating they didn’t obtain wings from a common ancestor.
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Biology, 22.06.2019 10:00, naynay4evr
In which squares should the phrase "green pods" appear a) a and d b) b and e c)a, c, and d d)a, b,c, d and e
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Biology, 22.06.2019 11:00, taterbug3859
Every early childhood education program should develop a
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The kidney's ability to concentrate urine depends on the maintenance of an osmolarity gradient betwe...
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