A common assumption is that something is alive if it moves. For example, the growth of a seedling is a form of movement in plants. However, movements may not be tied to growth in animals and some plants, like when a cat runs or children play. Movement is often a response to environmental changes. For instance, a cat may run after seeing a mouse while plants grow toward sunlight. These movements are not random; they are controlled and coordinated responses to environmental stimuli.
Hey there! Looking to ace the Control and Coordination chapter in Class 10 Science? These free PDF notes are just what you need to get a solid grasp of how living organisms manage their bodily functions!
(Session 2025 - 26)