Which technology is used for targeted drug delivery?
A. Milling
B. Nanotechnology
C. Filtration
D. Sieving
The process of removing water from a solution by sublimation is called:
A. Evaporation
B. Lyophilization
C. Distillation
D. Centrifugation





C
B
1. B
2. B
1 B
2 B
1. B
2. B
1. B
2 . B
B,B
B,B
1. B
2. B