WBBSE Syllabus 2026 for Life Science covers important topics such as Life Processes, Control and Coordination in Living Organisms, Reproduction, Continuity of Life, Heredity and Evolution, Adaptation and Evolution, etc.Through the study of these units, students gain knowledge about how living organisms function, grow, reproduce, and adapt to their surroundings.

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WBBSE Syllabus For Life Science 2026
WBBSE Syllabus For Life Science 2026: Conclusion

WBBSE Syllabus For Life Science 2026

WBBSE Syllabus 2026 for Life Science also includes topics such as Biology and Human Welfare, Environment, Resources and Development. These key topics highlight the relationship between organisms and the environment, human health and welfare, and the role of biological processes in sustaining life. For more information, students can refer to the table below.

Unit No.	Unit Name	Main Topics	Marks
I	Control and Coordination in Living Organisms	Nervous system, hormones, coordination in plants and animals	10
II	Continuity of Life	Reproduction in plants and animals, heredity	12
III	Reproduction	Asexual and sexual reproduction, human reproductive system	10
IV	Heredity and Evolution	Mendel’s laws, variation, evolution	12
V	Environment, Resources and Development	Ecosystem, biogeochemical cycles, environmental balance	10
VI	Life Processes	Nutrition, respiration, transportation and excretion	12
VII	Biology and Human Welfare	Health and diseases, immunity, microorganisms	12
VIII	Adaptation and Evolution	Adaptation in plants and animals, evolutionary trends	12
Total (Theory)			90

Also Check: WBBSE Physical Science Syllabus 2026

WBBSE Syllabus For Life Science 2026: Conclusion

Overall, WBBSE Syllabus 2026 for Life Science offers a well-structured understanding of living organisms and their interactions with the environment. Through topics such as Life Processes, Control and Coordination, Reproduction, Continuity of Life, Heredity and Evolution, Adaptation, Biology and Human Welfare, and Environment and Resources, students develop scientific thinking and observation skills.

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