Rose Harrison and Clara Huizink Solutions for Exercise 7: Practice 2

Find the the following conversion:

$7.263 \mathrm{kg}=$_____ $\mathrm{cg}$

Find the the following conversion:

$12.451 \mathrm{l}=$_____ $\mathrm{cl}$

Find the the following conversion:

$18655 \mathrm{ml}=$_____ $\mathrm{l}$

Find the the following conversion:

$560 \mathrm{mm}=$_____ $\mathrm{cm}$

Find the the following conversion:

$0.05 \mathrm{km}=$_____ $\mathrm{cm}$

Find the the following conversion:

$380506 \mathrm{mg}=$_____ $\mathrm{kg}$

A human ovum has diameter $0.1 \mathrm{mm}$. The head of a human sperm is roughly $5\mu \mathrm{m}$ across. Calculate how many times larger the ovum is compared to the sperm.

The cells of the bacterium Staphylococcus aureus are spheres with diameter $1\mu \mathrm{m}$. How many of these cells could fit on a rectangular $75 \mathrm{mm}$ by $25 \mathrm{mm}$ microscope slide?