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Get accurate answers of ICSE Class 9 Concise Biology Selina Chapter 15: Hygiene - [A Key to Healthy Life]. Clear your Biology doubts instantly & get more marks in Biology exam easily. Master the concepts with our detailed explanations & solutions.
Dec 26, 2023 · Answer: (i) Cleanliness, rest and sleep, and physical exercise are a part of personal hygiene. (ii) One must always breathe by the nose and never by the mouth. (iii) Fresh air brings oxygen into the living rooms. (iv) One must never put a sharp pointed object into the ear it may rupture the eardrum. (v) For adults 6-7 hours of continuous ...
Aug 24, 2018 · Selina ICSE Solutions for Class 9 Biology Chapter 15 Hygiene – A Key To Healthy Life. Exercise 1. Solution A. Solution B.1. Solution B.2. Solution B.3. The different ways by which the housefly contaminates our food: Hairy body and legs: Hairy or spiny body and legs easily pick up dirt containing germs from unhygienic places such as rotten ...
ICSE Class 9 Biology Chapter 15 – Hygiene chapter is classified under Unit – VI of Biology textbook – Health & Hygiene. Health refers to the normal and healthy state of the body in all the three aspects namely – physical, mental and social wellness while Hygiene pertains to the conditions and practices in order to maintain health and ...
Using Selina Concise Science Biology 1 Class 9 ICSE solutions Hygiene - [A Key to Healthy Life] exercise by students is an easy way to prepare for the exams, as they involve solutions arranged chapter-wise and also page-wise. The questions involved in Selina Solutions are essential questions that can be asked in the final exam.
Updated ICSE Class 9 Biology Chapter 15 - Hygiene: A Key To Healthy Life Selina Solutions are provided by Vedantu in a step-by-step method. Selina is the most famous publisher of ICSE textbooks. Studying these solutions by Selina Concise Biology Class 9 Solutions which are explained and solved by our subject matter experts will help you in preparing for ICSE exams.
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Students can find the resources of Hygiene - [A Key to Healthy Life] ICSE Class 9 notes from the Selfstudys website, steps to download and refer are discussed below: Visit the Selfstudys website. Find the Study Materials from the bottom of the page and again find CISCE. Now select the CISCE. And select Revision Notes Exam.