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allochka39001 [22]
3 years ago
14

What do cells require in order for diffusion to occur across the cell membrane?

Biology
1 answer:
Serga [27]3 years ago
5 0
A the concentration gradient!
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Which statement is true about DNA?
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The rock below is in Whistler, Canada. What type of weathering is illustrated here?
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Bone loss, or a reduction in bone mass and bone density, is caused by bone resorption. This may be brought on by health issues including hyperparathyroidism, hypovitaminosis D, or even aging-related decreases in hormone synthesis.

To learn more about resorption and minerals here,

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