This biology question covers important biological concepts and processes. The step-by-step explanation below helps you understand the underlying mechanisms and reasoning.
ScanSolve AI Answer
Tropism is a plant's growth response in relation to an external stimulus. The growth can be towards the stimulus (positive tropism) or away from it (negative tropism). For example, phototropism is the growth of a plant in response to light. Shoots typically exhibit positive phototropism, bending towards a light source, while roots may show negative phototropism, growing away from light. Send me the next one 📸