Download App

Why Do we Fall Ill — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceWhy Do we Fall Ill2 Marks
Question
Give two examples for each of the following Infectious diseases.
✓

Answer

Infectious diseases are caused by attack of pathogens and can pass from one person to another. e.g.,malaria and chickenpox.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Que-Ans (Each of 2 Mark )" from Why Do we Fall Ill→Why Do we Fall Ill — all question types→Science STD 9 question papers→Gujarat Board STD 9 question papers→Gujarat Board question paper generator→

Similar questions

In an experiment to measure his power, a student records the time taken by him in running in a flight of steps on a staircase. Use the following data to calculate the power of the student: Number of steps = $28$ Height of each step = $20cm$ Time taken = $5.4s$ Mass of student = $55kg$ Acceleration = $9.8ms^{-2}$ Due to gravity.
→
What is the difference between cathode rays and canal rays. Why are canal rays called so?
→
Why social harmony is needed for a person to achieve good individual health?
→
Write an expression for the work done when a force is acting on an object in the direction of its displacement.
→
Define gram molecular mass of a substance. How much is the gram molecular mass of oxygen?
→
A body moves along a circular path. How much work is done in doing so? Explain.
→
Define the atomic mass unit.
→
What is the main function of plasma membrane?
→
Name two countries that are centres of megadiversity.
→
What is meant by the symbol of an element? Explain with examples.
→