For water to leave a kidney tubule by osmosis, the interstitial fluid around that region of tubule must be ____ relative
to the filtrate inside the tubule.
a. hypertonic
b. hypotonic
c. isotonic
d. osmotic
e. permeable
ANSWER: a
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I) people planting seeds of the plants with the characteristic wanted II) people making observations of desired plant characteristics III) people eating products from only the plants with desired characteristics IV) people developing several varieties of crops from a wild relative A) I and II B) I and IV C) I, III, and IV D) I, II, and IV
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a. true
Which of the following characteristics make(s) an organism well adapted to colonizing a
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