Answer:
1. Prefix meaning 1/1,000 → milli
2. Prefix measuring 1,000 → kilo
3. Prefix meaning 1/100 → centi
4. Base unit of distance → meter
5. Base unit of mass → kilogram
6. Base unit of volume → Liter
Step-by-step explanation:
1. Prefix meaning 1/1,000 → milli
Milli is a unit prefix in a metric system which denotes the factor of a
2. Prefix measuring 1,000 → kilo
Kilo is a unit prefix in a metric system which denotes the factor of a
.
3. Prefix meaning 1/100 → centi
Centi is a unit prefix in a metric system which denotes the factor of a 
Base unit are those units which are defined independently and not by combination of other units.
4. Base unit of distance → meter
Distance is measured in meter
5. Base unit of mass → kilogram
Mass is measured in kilogram
6. Base unit of volume → Liter
Volume is measured in liters