ICSE Class 9 Biology Question 8 of 11

Aids to Health — Question 3

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Question 3

Given below is a table of certain vaccines, the diseases against which they are used and the nature of vaccine. Fill up the gaps 1 – 10.

VaccineDisease(s)The nature of vaccine
TAB1. __________2. __________
Salk’s vaccine3. __________4. __________
BCG5. __________Living weakened germs
Vaccine for measlesMeasles6. __________
Cowpox virus7. __________8. __________
Toxoids9. __________ and
10. __________
Inactivated toxins
secreted by bacteria
Answer
VaccineDisease(s)The nature of vaccine
TAB1. Typhoid2. Killed germs
Salk’s vaccine3. Poliomyelitis4. Killed germs
BCG5. TuberculosisLiving weakened germs
Vaccine for measlesMeasles6. Living weakened germs
Cowpox virus7. Small pox8. Living fully poisonous germs
Toxoids9. Diphtheria and
10. Tetanus
Inactivated toxins
secreted by bacteria