AI-generated practice question — model-generated for extra practice, not a previous-year CBSE board question.
Q1.[3]mediuminitial-understanding
Why do multicellular organisms need a transport system but unicellular organisms do not? In your answer, refer to at least TWO life processes (nutrition, respiration or excretion).
Previous-year CBSE Grade 10 board exam questions, organised by
subject and chapter, each with a model answer — free to read and print.