Smallest and Largest in Biology / जीव विज्ञान में सबसे छोटा एवं सबसे बड़ा
The source provides a collection of smallest and largest biological structures and organisms. These facts are particularly useful for one-liner GK and matching questions.
Biology में smallest तथा largest से संबंधित facts SSC, Railway तथा अन्य competitive exams में one-liner questions के रूप में पूछे जाते हैं। नीचे information source के अनुसार दी गई है।
Smallest in Their Categories / अपनी श्रेणी में सबसे छोटे
- Bacteria: Dialister Pneumosintes
- Flower/Angiosperm: Wolffia microscopica
- Bird: Humming Bird (Cuba)
- Mammal: Shrew (Suncus etruscus)
- Bone: Stapes
- Muscle: Stapedius or arrector pili as listed
- Endocrine gland: Pituitary
- Virus: Foot and mouth disease virus
Largest in Their Categories / अपनी श्रेणी में सबसे बड़े
- Land Mammal: African Elephant (Loxodonta africana)
- Mammal in Biosphere: Blue Whale
- Flower: Rafflesia
- Flower in India: Sapria
- Vertebra: Lumbar vertebrae
- Bone: Femur
- Bone in Frog: Tibia-fibula
- Muscle: Gluteus maximus
- Tooth: Elephant tusk, described as modified upper incisor
- Tallest Angiosperm: Eucalyptus
- Tallest Gymnosperm: Sequoia sempervirens / Sequoia gigantea as represented in source
- Coral Reef: Great Barrier Reef, Australia
- Egg or Cell: Ostrich
- Vein: Inferior vena cava
- Artery: Abdominal aorta
- Cell of Body: Neuron or nerve cell
- Virus: Parrot fever virus in source
Frequently Asked Facts / बार-बार पूछे जाने वाले तथ्य
- Smallest bone → Stapes
- Largest bone → Femur
- Largest mammal → Blue Whale
- Largest land mammal → African Elephant
- Largest flower → Rafflesia
- Largest cell/egg → Ostrich egg in source
- Longest/largest body cell in source list → Neuron
Exam Strategy / परीक्षा रणनीति
Students should revise these facts as category–answer pairs because questions are commonly framed as 'Which is the smallest?', 'Which is the largest?' or match-the-following questions.
इन facts को Category → Answer pairs में revise करना उपयोगी है क्योंकि exams में smallest/largest तथा match-the-following type questions frequently पूछे जाते हैं।