The human retina contains cells called rods
and cones that absorb light and change it
to elec...
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Mathematics, 22.03.2021 23:30 alanizyc
The human retina contains cells called rods
and cones that absorb light and change it
to electric signals sent to the brain. There
are approximately 120,000,000 rods and
6,000,000 cones in a retina. How is the
number of rods in a human retina written
using scientific notation?
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