Base units
It is called a Zygote..
Organelles
Volume
You could call it 100 mm or 10 cm. But it is really called a decimeter
SI is an international standard system of units. Most people would call it the metric system. SI has standards for the kilogram and meter that can be referenced, to make and calibrate measuring devices.
He is responsible for the quality paramiters and other things like opening of the call, reason of the call body of the call that all things which are related to quality.
I would be best to contact Principal. Some firm you can view online or your would have to call to talk to someone on other firms.
You call them principal square roots.
Spanky
Headmaster or headmistress in a school.
The principal square root.
The head of a Japanese Dojo is typically addressed as Sensei. He may have other titles, such as Hanshi, but the 'generic' would be Sensei.
Genes.
They are what we now call genes
They are called Romance languages because they all derive from Latin - the language spoken by the Romans.
a jerk
'Vital Units' are called 'Cells' in todays world.