Immediate cause: The organisms that enter our body and causes disease is called immediate cause. For example, virus, bacteria, protozoa etc. surroundings, contaminated food, improper nourishment, poverty, poor standard of living etc. Diseases may be due to infectious and non-infectious causes.
Q. Why do we fall?
So we can learn to pick ourselves up.”
Table of Contents
Q. Why do we fall ill Ncert?
One group of causes is the infectious agents, mostly microbes or micro-organisms. Diseases where microbes are the immediate causes are called infectious diseases. This is because the microbes can spread in the community, and the diseases they cause will spread with them.
Q. Why do we fall ill Questions?
These diseases can be transmitted from an infected person to a healthy person. 1. These diseases cannot be transmitted. 2….Why Do we Fall Ill Class 9 Extra Questions Short Answer Questions-II.
| Vitamin | Deficiency Diseases |
|---|---|
| K | Bleeding disease |
Q. Why do we fall ill Successcds?
These diseases are mainly spread through pathogens and the mode of transmission is either air, water, vector or sexual contact. As you must have seen that sometimes, if our friend is suffering from cold and we sit close to him or use his handkerchief, we also fall sick.
Q. Why do we fall ill Mcq with answers?
(d) Acne in not caused by staphylococci. Answer: (c) Peptic ulcers are caused by eating acidic food….Why do we Fall Ill Class 9 MCQs Questions with Answers.
| Column I | Column II |
|---|---|
| (b) Jaundice | (ii) Antibiotic |
| (c) Sleeping sickness | (iii) Female anopheles |
| (d) Acne | (iv) Sexually transmitted disease |
| (e) Virus | (v) Leishmania |
Q. Is matter around us pure class 9?
Here we have given Class 9 NCERT Science Text book Solutions for Chapter 2 Is Matter Around Us Pure. Question 1. What is meant by a substance? Answer: A pure substance consists of a single type of particles.
Q. Is 9th class tough?
CBSE Class 9th preparations are definitely not easy. You have to work hard to succeed and get good marks. Apart from studying you also must ensure that you keep healthy; maintain a proper diet and sleep well.
