a
Oxygen exchanging between red blood cells and liver cells
b
Carbon dioxide exchanging between muscle cells and red blood cells
c
Water moving out of the small intestine
d
Sodium being reabsorbed in the kidney
Explanation
Correct Option
dVideo Explanation
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Discussions (11)
NnajiGodswill
5 years ago
The answer is D. But A was chosen as the answer in "view answer". Although, the explanation given is reflecting D as the answer. Please correct it, Thanks.
brigelina
7 years ago
Myschool where you guys dozing when you answered this question, your answer says A, your explanation says D. Pls review this, the correct answer is obviously "D"
tulips
7 years ago
Option D is passive transport i.e osmosis. The question asked for active transport which is against conc gradient- from lower to higher. The answer is correct.
