Biology, 19.11.2021 16:50 honeylebling
A student investigates the movement of materials into and out of the cell in order to maintain homeostasis. In response to the investigation, the student proposes a model to explain the results of the investigation. Which of these statements describes the results of the investigation based on the evidence in the model? Select ALL that apply.
A) Transport proteins are required to move sodium ions into the cell.
B) Transport proteins are required to move amino acids out of the cell.
C) Most molecules and ions can pass freely through the phospholipid bilayer.
D) Transport proteins can move sodium ions against the concentration gradient.
E) Amino acids are more essential to maintain homeostasis compared to sodium ions.
Answers: 3
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A student investigates the movement of materials into and out of the cell in order to maintain homeo...
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