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NEET UG
Biology
Environmental Issues
Mains Questions
Chapter 38 of 38
Biology
Chapters in
Biology
The Living World
01
Biological Classification
02
Plant Kingdom
03
Morphology of Flowering Plants
04
Anatomy of Flowering Plants
05
Cell: The Unit of Life
06
Biomolecules
07
Cell Cycle and Cell Division
08
Transport in Plants
09
Mineral Nutrition
10
Photosynthesis in Higher Plants
11
Respiration in Plants
12
Plant Growth and Development
13
Reproduction in Organisms
14
Sexual Reproduction in Flowering Plants
15
Principles of Inheritance and Variation
16
Molecular Basis of Inheritance
17
Microbes in Human Welfare
18
Biotechnology Principles
19
Biotechnology and its Applications
20
Organisms and Populations
21
Ecosystem
22
Biodiversity and Conservation
23
Animal Kingdom
24
Structural Organisation in Animals
25
Body Fluids and Circulation
26
Excretory Products and their Elimination
27
Locomotion and Movement
28
Neural Control and Coordination
29
Chemical Coordination and Integration
30
Digestion and Absorption
31
Breathing and Exchange of Gases
32
Human Reproduction
33
Reproductive Health
34
Human Health and Disease
35
Strategies for Enhancement in Food Production
36
Evolution
38
Environmental Issues
39
Biology
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Mains Questions
Environmental Issues — Mains Questions
NEET UG
Updated 21 Mar 2026
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