half life
circumrenceThe length around a circle is called the circumference
This is the length of time that an animal is pregnant for.
It is called the circumference.
It is called its circumference!
The length of time a is called that an orginism is experctd to live is ab stimulus
The length of time an organism is expected to live is their lifespan.
The length of time an organism is expected to live is their lifespan.
nanosecond.
Dwell
The length of time an organism is expected to live is their lifespan.
This length of time is called a residency requirement.
The length of time an organism is expected to live is called their lifespan.
Mean solar time
Because nearly every other unit can be derived from them. For example, velocity is length per time (or * time^-1), and volume is length cubed
Duration of insolation
life span