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Science (086) — AI-generated practice question

AI-generated practice question — model-generated for extra practice, not a previous-year CBSE board question.

Q1. [1] straightforward initial-understanding
The balloon-like structures at the end of the air passages in the lungs are called: (a) Nephrons (b) Villi (c) Alveoli (d) Capillaries
  1. a Nephrons
  2. b Villi
  3. c Alveoli
  4. d Capillaries
Previous-year CBSE Grade 10 board exam questions, organised by subject and chapter, each with a model answer — free to read and print.