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Molodets [167]
3 years ago
9

the unicellular spores of the fern ceretopteris richardii are about 100 um in diameter.calculate the surface-area-to-volume rati

o of a cube whose sides are 100 um in lenth to approximate the surface-area-to-volume ratio of the fern spore cell
Biology
1 answer:
WINSTONCH [101]3 years ago
4 0
The surface area will be:
S.A. = 6l²
S.A = 6(100 x 10⁻⁶)²

Volume = l³
Volume = (100 x 10⁻⁶)³

Surface area to volume ratio:
[6(100 x 10⁻⁶)²] / (100 x 10⁻⁶)³
S.A : Vol = 6 x 10⁴
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