GS Biology Questions and Answers
GS Biology questions with answers enhance your general science knowledge, especially for exams like SSC, Railways, and UPSC. Biology is an important branch of general science that deals with the study of life, organisms, and their vital processes. These general science questions and answers cover topics such as cells, human anatomy, genetics, and ecology — frequently asked in competitive exams. Practicing these questions helps you understand biological concepts clearly and boosts your score in the general awareness section. Strengthen your science fundamentals and prepare effectively for multiple-choice questions in upcoming tests.
GS Biology
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195 questions
92. The founder of cell theory was-
- Wolf
- Rudolf Virchow
- Myen, Von Moll and Raspail
- Schleiden and Schwann
93. Fats in our body are formed when-
- There is little glycogen in the body
- Blood sugar level becomes constant
- Glycogen storage in liver and muscles is completed
- Intake of protein is high
94. Liver performs several functions. One of these functions is-
- Histolysis
- Digestion of proteins
- Glycogenesis
- Maintaining salt balance
95. Poison fangs of snakes are-
- Maxillary teeth
- Specialized structures
- Premaxillary teeth
- Vomerine teeth
96. Wings of butterfly, bird and bat are-
- Homologous organs
- Analogous organs
- Unrelated organs
- Vestigeal organs
97. ‘Ozone Day’ is observed on-
- January, 30
- April, 21
- September, 16
- December, 5
98. Which one of the following is the link between Annelida and Mollusca ?
- Archaeopteryx
- Peripatus
- Neopilina
- Coelacanth
99. The heartbeat is regulated by-
- Pacemaker
- Vagus nerve
- Sympathetic nerve
- All of these
100. Which pair is correct ?
- Microlecithal eggs — Dipnoi
- Homolecithal eggs — Amphibia
- Mesolecithal eggs — Bird
- Centrolecithal eggs — Insect