Because thay were told to do so, or they were smashed with a hammer.
Molecular Clocks- are models that use mutation rates to measure evolutionary time.
Unit for time is a second.There are various instruments to measure temperature: a thermometer, a thermocouple are two.
Many different instruments are used to measure time. It all depends upon the scale of time you are measuring. Clocks, stop watches, chronometers, sundials, and calendars are just a few. if you just say in simple manner it's clock or watch.
Time Changes at 2 AM
Bacon at no time should ever be at room temperature.
the measure time
Molecular Clocks- are models that use mutation rates to measure evolutionary time.
They are (not "r") instruments used to measure time.
A clock, a watch, a sundial
mutation rates
Digital atomic clocks keep very accurate time and good tempature, in my experience.
Sun dials, calibrated candles, hourglasses, water drip 'clocks' and float/sink 'clocks' are a few.
Horology is the science of measuring time and the art of making timepieces to measure time. The term is also used by antiques dealers to describe the collecting of clocks and watches.the study of the manufacture of clocks
clocks tell you what time it is
They dont tell time. Their animals silly. :)
Unit for time is a second.There are various instruments to measure temperature: a thermometer, a thermocouple are two.
The worldwide standard measures of time - seconds, minutes, hours, days, weeks, months, years, centuries- are used by Buddhists. They measure these by watches, sundials, clocks, and calendars.