Download - · PDF fileThus a drop may pass through the barrier, but only a ... molecules like those of water travel through the ... the membrane makes the membrane a kind of sieve,

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Page 1: · PDF fileThus a drop may pass through the barrier, but only a ... molecules like those of water travel through the ... the membrane makes the membrane a kind of sieve,
Page 2: · PDF fileThus a drop may pass through the barrier, but only a ... molecules like those of water travel through the ... the membrane makes the membrane a kind of sieve,
Page 3: · PDF fileThus a drop may pass through the barrier, but only a ... molecules like those of water travel through the ... the membrane makes the membrane a kind of sieve,
Page 4: · PDF fileThus a drop may pass through the barrier, but only a ... molecules like those of water travel through the ... the membrane makes the membrane a kind of sieve,
Page 5: · PDF fileThus a drop may pass through the barrier, but only a ... molecules like those of water travel through the ... the membrane makes the membrane a kind of sieve,