MAHARASHTRA-CLASS-XII
Biology Analysis
Comprehensive breakdown of 59 chapters with 234 previous year questions. Explore priority-sorted content and weightage analytics.
59
Chapters
234
Total Questions
PYQ
Years Covered
Chapters
Sorted by Questions high Yield
Plant Physiology
High-Yield Trend
3
2025 14
2023 14
2022 Topics 0
Questions 31
medium Yield
Ecology
High-Yield Trend
1
2025 4
2024 9
2023 7
2022 Topics 0
Questions 21
medium Yield
Human Physiology
High-Yield Trend
8
2025 10
2023 Topics 0
Questions 18
medium Yield
Reproduction In Plants
High-Yield Trend
1
2025 6
2024 6
2023 4
2022 Topics 0
Questions 17
medium Yield
Molecular Biology
High-Yield Trend
2
2025 2
2024 3
2023 7
2022 Topics 0
Questions 14
low Yield
Genetics
High-Yield Trend
2
2024 6
2023 3
2022 Topics 0
Questions 11
low Yield
Evolution
High-Yield Trend
4
2025 4
2023 1
2022 Topics 0
Questions 9
low Yield
Biotechnology
High-Yield Trend
3
2025 5
2023 Topics 0
Questions 8
low Yield
Human Reproduction
High-Yield Trend
4
2025 3
2023 Topics 0
Questions 7
low Yield
Biochemistry
High-Yield Trend
2
2023 3
2022 Topics 0
Questions 5
low Yield
Endocrinology
High-Yield Trend
4
2023 1
2022 Topics 0
Questions 5
low Yield
Hormones
High-Yield Trend
3
2024 2
2023 Topics 0
Questions 5
low Yield
Genetic Engineering And Biotechnology
High-Yield Trend
1
2024 3
2023 Topics 0
Questions 4
low Yield
Human Health And Disease
High-Yield Trend
2
2025 2
2023 Topics 0
Questions 4
low Yield
Population Ecology
High-Yield Trend
1
2025 2
2024 1
2023 Topics 0
Questions 4
low Yield
The Female Reproductive System
High-Yield Trend
4
2024 Topics 0
Questions 4
low Yield
The Respiratory System
High-Yield Trend
3
2024 1
2023 Topics 0
Questions 4
low Yield
Cell Biology
High-Yield Trend
3
2023 Topics 0
Questions 3
low Yield
Evolution And Adaptation
High-Yield Trend
3
2024 Topics 0
Questions 3
low Yield
Microbes In Human Welfare
High-Yield Trend
3
2025 Topics 0
Questions 3
low Yield
Plant Growth Regulators
High-Yield Trend
3
2025 Topics 0
Questions 3
low Yield
Sexual Reproduction In Flowering Plants
High-Yield Trend
3
2025 Topics 0
Questions 3
low Yield
Animal Diversity
High-Yield Trend
1
2025 1
2023 Topics 0
Questions 2
low Yield
Conservation Of Biodiversity
High-Yield Trend
2
2023 Topics 0
Questions 2
low Yield
Environmental Chemistry
High-Yield Trend
2
2023 Topics 0
Questions 2
low Yield
Human Endocrine System
High-Yield Trend
2
2024 Topics 0
Questions 2
low Yield
Immune System
High-Yield Trend
2
2024 Topics 0
Questions 2
low Yield
Immunology
High-Yield Trend
1
2023 1
2022 Topics 0
Questions 2
low Yield
Nervous System
High-Yield Trend
2
2024 Topics 0
Questions 2
low Yield
Organisms And Populations
High-Yield Trend
2
2025 Topics 0
Questions 2
low Yield
Plant Anatomy
High-Yield Trend
1
2023 1
2022 Topics 0
Questions 2
low Yield
Principles Of Inheritance And Variation
High-Yield Trend
2
2025 Topics 0
Questions 2
low Yield
The Reproductive System
High-Yield Trend
1
2023 1
2022 Topics 0
Questions 2
low Yield
Antibiotics
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Basics Of Soil Science
High-Yield Trend
1
2022 Topics 0
Questions 1
low Yield
Circulatory System
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Classification Of Infectious Diseases
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Contraceptives
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Developmental Biology
High-Yield Trend
1
2022 Topics 0
Questions 1
low Yield
Economic Importance Of Algae Fungi Lichen And Bacteria
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Ecosystems
High-Yield Trend
1
2025 Topics 0
Questions 1
low Yield
Environmental Issues
High-Yield Trend
1
2025 Topics 0
Questions 1
low Yield
Environmental Pollution
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Environmental Science
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Gene Expression
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Human Development
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Infections
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Neurophysiology
High-Yield Trend
1
2022 Topics 0
Questions 1
low Yield
Plant Growth And Development
High-Yield Trend
1
2025 Topics 0
Questions 1
low Yield
Plant Nutrition
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Plant Pathology
High-Yield Trend
1
2022 Topics 0
Questions 1
low Yield
Plant Tissues
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Pollination
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Regulation Of Gene Expression
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Renewable And Non Renewable Energy
High-Yield Trend
1
2023 Topics 0
Questions 1
low Yield
Reproduction In Organisms
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
The Male Reproductive System
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Transport In Plants
High-Yield Trend
1
2024 Topics 0
Questions 1
low Yield
Wastewater Management
High-Yield Trend
1
2024 Topics 0
Questions 1