Science, asked by ramdhakad500, 8 hours ago

The drying of blood products and vaccines is done by using
Option 1:
Both (A) and (B)
Option 2:
None of the above
Option 3:
Rotary dryer
Option 4:
Tray dryer​

Answers

Answered by taenie
1

Answer:

the answer is both A andB

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