Biology: If the environment outside a cell is hypertonic, how will the cell maintain homeostasis? water will not move at all. water will move in and out of the cell. water will move inside the cell. water will move outside of the cell.

Explanation:The given expression: It can be written as : Using law of exponents:_We have,...

If the environment outside a cell is hypertonic,

breanastone15

29.11.2020

$1.2\times10^{-12}$

Explanation:

The given expression: $(1.6\times 10^{12}) \div (8.01\times 10 ^{23})$

It can be written as :

$\dfrac{(1.6\times 10^{12})}{ (8.01\times 10 ^{23})}\\\\=\dfrac{1.6}{8.01}\times\dfrac{10^{12}}{10^{23}}$

Using law of exponents:_

$\dfrac{a^m}{a^n}=a^{m-n}$

We have,

$=\dfrac{1.6}{8.01}\times10^{12-23}\\\\=0.19975031211\times10^{-11}\approx1.2\times10^{-11-1}=1.2\times10^{-12}$

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