1. Hormones are chemical messengers that transport signal from one cell (or gland) to another cell (or gland). https://www.tiwariacademy.com/ncert-solutions/class-8/science/chapter-10/

    Hormones are chemical messengers that transport signal from one cell (or gland) to another cell (or gland).

    https://www.tiwariacademy.com/ncert-solutions/class-8/science/chapter-10/

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