CBSE syllabus always maintains a standard, If a student has trouble understanding a topic related to science, the student can go through questions and answers related to each topic covered in Class 9 Biology.
Some of the topics Covered include :
TOPICS
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- The Fundamental Unit of Life
- Tissues
- Diversity in Living Organisms
- Why Do We Fall Ill?
- Natural Resources
- Improvement in Food Resources
1.A. What are living organisms made of?
1.B. What is a cell made of? What is the structural organisation of a cell?
2.A. Are Plants and Animals made of same type of Tissues?
2.B. Plant Tissues Animal Tissues
2.B. Plant Tissues Animal Tissues
3.A. What is the basis of Classification?
3.B. Classification and Evolution The Hierarchy of Classification – Groups
3.C. Plantae
3.D. Animalia
3.E. Nomenclature
3.B. Classification and Evolution The Hierarchy of Classification – Groups
3.C. Plantae
3.D. Animalia
3.E. Nomenclature
4.A. Health and its Failure
4.B. Disease and its Causes
4.C. Infectious diseases
4.B. Disease and its Causes
4.C. Infectious diseases
5.A. The branch of life: Air
5.B. A wonder liquid: Water
5.C. Mineral Riches in the soil
5.D. Biogeochemical cycles
5.E. Ozone Layer
5.B. A wonder liquid: Water
5.C. Mineral Riches in the soil
5.D. Biogeochemical cycles
5.E. Ozone Layer
6.A. Improvement in crop Yields
6.B. Animal Husbandry
6.B. Animal Husbandry
