The cell membrane is said to be selectively permeable is because it allows a select few things to go through while stopping the passage of other stuff.
The answer is Habitat. I'm 100% sure it is.
Https://quizlet.com/50186971/geo105h-exam-1-flash-cards/
C? Hope I’m right
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Answer: the first one
Explanation: the rest are very wasteful :)
