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  1. Mar 14, 2022 · Get free biology worksheets, notes, quizzes, and slides that you can download and print in PDF, PNG, and Google Classroom formats.

  2. Printable Hygiene Worksheets. Click the buttons to print each worksheet and answer key. Personal Hygiene Checklist. The checklist below will help you with your personal daily habits. Use the checklist each day. Are you practicing good personal health? Cut and Paste. Look at each row of teeth. Cut and paste the happy face next to the clean teeth.

    • Animal Form and Function. Food Chains and Food Webs. Biological dynamics of Earth. Relationships within a community: predation, competition, parasitism, mutualism, commensalism.
    • Ecology. Ecology I. Match each ecology term to its definition like Energy pyramid, Decomposer, Carnivore, Ecosystem, Owl pellet, Omnivore and many more. Which human activity would be more likely to have a positive/negative impact on the environment?
    • Evolution & Biological Diversity. Evolution and classification. Categorize organisms using a hierarchical classification system based on similarities and differences.
    • Genetics and Heredity. Chromosomes, Genes and DNA. Chromosomes are made up of DNA (deoxyribonucleic acid), the hereditary material in humans and most of other organisms.
  3. Short Answer Type Question 1. Define: (a) Health (b) Hygiene (c) Pathogen/germ (d) Vector (e) Contamination. Answer (a) Health is the condition of the body of a person who depicts or portrays physical, mental, social and emotional fitness. (b) Hygiene is defined as the science and practice of maintaining good health.

  4. Hygiene generally refers to the set of practices associated with the preservation of health and healthy living. The focus is mainly on personal hygiene that looks at cleanliness of the hair, body, hands, fingers, feet and clothing, and menstrual hygiene.

  5. Get accurate answers of ICSE Class 8 Living Science Biology Ratna Sagar Chapter 8: Health and Hygiene. Clear your Biology doubts instantly & get more marks in Biology exam easily. Master the concepts with our detailed explanations & solutions.

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  7. May 29, 2023 · Hygiene The science of health and how to maintain it. A condition or practice which promotes good health.

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