cenimeter
Millimetres or micrometers
3 milligrams is the weight of an average ant.
meter
For an ant farm, I would suggest a kilogram. For an individual ant, a milligram.
A millimetre.
It is a millimetre.
length
length
length
The best unit for measuring the length of an ant is millimeters or centimeters. The ants are too tiny and the smallest unit of measurement would be ideal for them.
i would use mm that is te best metric measurment you would use
Due to their small size, you would use millimeters to measure the length of an ant.