natalieyamaya14
contestada

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?

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 120000000 ro class=

Respuesta :

thezekromninja

Answer:

H) 1.2 x 10^8

Step-by-step explanation:

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the  

10. If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

1.2 x 10^8
hey i think the answer is 1.2 * 10^8