WebApr 8, 2024 · After completing extensive research on each topic, the NCERT Exemplar Solutions for Class 9 Science Chapter 13 are created by highly experienced … WebNov 22, 2024 · November 22, 2024. in 9th Class. NCERT Book for Class 9 Science Chapter 13 Why Do We Fall Ill? is available for reading or download on this page. …
Why Do We Fall ill NCERT Solutions - Class 9 Science - Vedantu
WebOct 3, 2024 · Question 9. Making anti-viral drugs is more difficult than making anti-bacterial medicines because. (a) viruses make use of host machinery. (b) viruses are on the border line of living and non-living. (c) viruses have very few biochemical mechanisms of their own. (d) viruses have a protein coat. Answer. Question 10. WebNov 20, 2024 · in 9th Class. NCERT Solutions for Class 9 Science Chapter 13 Why Do We Fall Ill? have been published here. Teachers … destiny 2 altars of sorrow rotation 2022
KSEEB Solutions for Class 9 Science Chapter 13 Why Do We Fall ill
WebApr 8, 2024 · The NCERT Solutions of Chapter 13 of Class 9 Science in Hindi will be downloaded in PDF format. Practice questions and study offline. If you want, you can take a printout also. By sexual contact - The … WebThe topics and subtopics present in Chapter 13 of NCERT Solutions for Class 9 Science are listed below: 13.1 Health and its failure. 13.1.1 The … Choose the correct option: 1. The disease that affects our lungs is (a) AIDS (b) rabies (c) polio (d) tuberculosis 2. The BCG vaccine is given for the immunity against (a) hepatitis (b) jaundice (c) tuberculosis (d) malaria 3. Malaria is caused due to (a) protozoa (b) Anopheles mosquito (c) both (a) and (b) (d) none of … See more Question 1. Define health. Answer.Health means a state of physical, mental and social well-being. Question2. Define disease. Answer:Disease means being uncomfortable. Question 3. What do you mean by symptoms … See more Question 1. Give the difference between acute disease and chronic disease. Answer: Question 2. State two main causes of disease. … See more Question 1. AIDS is spreading globally at very fast rate, a group of class-IX students made a module on its prevention and posted it on social networking site. (a) What is the cause of … See more Question 1. If someone in the family gets infectious disease, what precautions will you advice to the other family members? Answer: For an infectious diseased person in the family following … See more destiny 2 alt tab not working