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Chapter 1: The Science of Biology

FBISE / NBF · Class 9 Biology
8 topics in this chapter

1.1 Introduction to BiologyBiology is the study of living organisms.Explanation, key concepts & visual notes insideView Full Notes →
1.2 Major Fields of BiologyBiology has three main divisions: Botany, Zoology, and Microbiology.Explanation, key concepts & visual notes insideView Full Notes →
1.3 Relationship of Biology with Other SciencesBiology is not an isolated science; it is associated with other branches of science.Explanation, key concepts & visual notes insideView Full Notes →
1.4 Careers That Require a Background in BiologyBiology is not just a subject for the classroom; it opens the door to many rewarding and exciting careers.Explanation, key concepts & visual notes insideView Full Notes →
1.5 Science is a Collaborative FieldScience is not a solitary pursuit.Explanation, key concepts & visual notes insideView Full Notes →
1.6 Biological MethodThe biological method is a systematic, step-by-step approach used by biologists to solve biological problems.Explanation, key concepts & visual notes insideView Full Notes →
1.7 Hypothesis, Theory and LawA hypothesis is a tentative, testable explanation for a phenomenon.Explanation, key concepts & visual notes insideView Full Notes →
1.8 Malaria — An Example of Biological Method of StudyMalaria is a fatal disease that has affected humans since ancient times.Explanation, key concepts & visual notes insideView Full Notes →

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Chapter 2: BiodiversityNext →

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Next chapterCh 2: BiodiversityAll chaptersClass 9 BiologyClass 9 notesMore subjectsChapter 2BiodiversityChapter 3The CellChapter 4Cell CycleChapter 5Tissues, Organs and Organ SystemsChapter 6Molecular BiologyChapter 7Metabolism

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