Aids to Health Very Short Answer Biology Class-9 ICSE Selina Publishers Solutions Chapter-17. Step By Step ICSE Selina Concise Solutions of Chapter-17 Aids to Health with Exercise-17 including MCQs, Very Short Answer Type, Short Answer Type, Long Answer Type and Structured/Application Questions Solved . Visit official Website CISCE for detail information about ICSE Board Class-9.
Aids to Health Exe-17 Very Short Answer Biology Class-9 ICSE Concise Selina Publishers
| Board | ICSE |
| Publications | Selina Publication |
| Subject | Biology |
| Class | 9th |
| Chapter-17 | Aids to Health |
| Book Name | Concise |
| Topics | Solution of B. Very Short Answer Type |
| Academic Session | 2023-2024 |
B. Very Short Answer Type
Aids to Health Class-9 Biology Concise Solutions
Page 187
Question 1.
Name the following:
(a) The drug based on arsenic compound, produced in 1910, which killed germs of syphilis.
(b) The antibiotic that was discovered first.
(c) The category of immunity required in the treatment of snake-bite.
(d) The medicines made by the combination of penicillin and sulpha drugs.
(e) The scientist who discovered the first antibiotic.
Answer:
(a) Arsphenamine or Salvarsan
(b) Penicillin
(c) Passive acquired immunity
(d) Pentidsulph
(e) Alexander Fleming
Question 2.
Write the full forms of the following abbreviations:
(a) AIDS
(b) BCG
(c) DPT
(d) DDT
(e) WHO
(f) HIV
(g) STD
(h) WBC
(i) TAB
(j) COVID-19
Answer:
(a) AIDS: Acquired Immuno Deficiency Syndrome
(b) BCG: Bacillus Calmette Guerin
(c) DPT: Diphtheria Pertussis and Tetanus vaccine
(d) DDT: Dichloro Diphenyle Trichloro-ethane
(e) WHO: World Health Organization
(f) HIV: Human Immunodeficiency Virus
(g) STD: Sexually Transmitted Disease
(h) WBC: White Blood Cell
(i) TAB: Typhoid Paratyphoid A & B
(j) COVID-19: Corona Virus Disease 2019
Question 3.
Name:
(a) Five antiseptics
(b) Five disinfectants
(c) Two antibiotics
(d) Two sulpha drugs
(e) Two sexually transmitted diseases
Answer:
(a) Lysol, Carbolic acid, Iodine, Benzoic acid and Boric acid.
(b) Cresol, Phenol, Lysol, Lime and 40% Formalin.
(c) Penicillin and Streptomycin.
(d) Sulphadiazine and Sulphanilamide.
(e) Gonorrhea and Syphilis.
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