The UPSC CDS (Combined Defence Services) examination does not specifically have a biology syllabus. However, candidates appearing for the examination may find basic knowledge of biology useful, especially if they are applying for certain academies where a science background is beneficial.
Here’s a broad overview of topics in biology that candidates may consider studying for the UPSC CDS examination:
- Human Anatomy and Physiology:
- Structure and functions of various systems in the human body such as the nervous system, circulatory system, respiratory system, digestive system, etc.
- Cell Biology:
- Structure and functions of cells, cell organelles, cell division (mitosis and meiosis), cell cycle, etc.
- Genetics and Evolution:
- Basic principles of genetics, inheritance patterns, DNA replication, gene expression, mutations, genetic disorders, natural selection, adaptation, etc.
- Ecology and Environment:
- Ecosystems, biodiversity, food chains and food webs, ecological balance, conservation of natural resources, environmental issues, pollution, climate change, etc.
- Microbiology:
- Microorganisms, types of microorganisms (bacteria, viruses, fungi, protozoa), diseases caused by microorganisms, immunology, vaccines, antibiotics, etc.
- Plant Biology:
- Structure and functions of plants, plant anatomy, plant physiology (photosynthesis, respiration, transpiration), plant growth and development, plant taxonomy, etc.
While the UPSC CDS examination may not directly test candidates on biology-related questions, having a basic understanding of biology can be beneficial, especially in the General Knowledge section where questions related to science and technology, environment, and health may be asked.
Candidates are advised to refer to standard textbooks covering the fundamentals of biology to supplement their preparation for the UPSC CDS examination. Additionally, staying updated with current developments in the field of biology and related scientific advancements can also be helpful.
