B because if it is semipermable it means that the salt would be stuck on one side while the water could move freely and get water to the cell
Answer:
The mitochondria are defective and do not produce sufficient protein to synthesize microtubules in the cilia and flagella. The plasma membrane of the alveoli is not permeable to carbon dioxide during respiration because it is too hydrophobic. The cells do not produce functional motor proteins in flagella and cilia.
Une roche est une source de matière dure naturelle que l’on retrouve dans la nature
The discs flex and squish allowing<span> the vertebrae to move slightly... therefore giving the backbone flexibility
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