Asked: August 30, 20212021-08-30T16:57:41+00:00 2021-08-30T16:57:41+00:00In: Plant Physiology When a plant grows as mediated by growth hormones, which main plant organs are at work? Saitej Expert 1. Stems and leaves 2. Roots and meristem 3. Stems and roots 4. Leaves and roots plantplant hormone You must login to add an answer. Username or email* Password* Remember Me! Forgot Password?