AI-generated practice question — model-generated for extra practice, not a previous-year CBSE board question.
Q1.[2]straightforwardinitial-understanding
State whether the following statement is true or false and give a reason: 'In a single-celled organism, separate organ systems for nutrition, respiration, transport and excretion are not needed.'
Previous-year CBSE Grade 10 board exam questions, organised by
subject and chapter, each with a model answer — free to read and print.