Name
1  Germ-trapping secretion
2  The categoryof immunity required in treatment of snake bite
3   Introduction of weakened pathogens or antibodiies in body

Asked by lovemaan5500 | 10th Nov, 2017, 06:06: PM

Expert Answer:

1. Mucus and Sebum
2. Artificially acquired immunity
3. Vaccination

Answered by Sivanand Patnaik | 11th Nov, 2017, 08:33: AM