CBSE · Class 9 · Science · Chapter 3
Tissues in Action
Understand how specialised plant and animal tissues work together to perform essential life functions.
Start chapterLessons in this chapter
- 1Why are Plant and Animal Tissues Different?Plants stand still, animals wander off, and their tissues quietly reveal why.
- 2Tissues for Growth in PlantsPlants keep tiny construction crews exactly where the growing gets serious.
- 3Permanent TissuesSome plant cells store snacks, some bend, and some are basically wearing wooden armour.
- 4Conducting Tissues - Complex Permanent TissuesXylem brings the water while phloem runs the plant’s food-delivery service.
- 5Epithelial Tissues - Structure and FunctionsYour body’s linings have more job descriptions than most office teams.
- 6How are Various Parts Connected in Our Body?Blood flows, bones stand firm, and ligaments make sure nobody leaves the joint.
- 7Can we Control Movement in Our Body?Some muscles await instructions, while the heart politely ignores your management style.
- 8The Musculoskeletal SystemEvery movement is a group project involving muscles, bones, joints and one very busy nervous system.
- 9Types of JointsShoulders spin, knees hinge, and the skull wisely refuses to participate.
- 10From one cell to an organism: TotipotencyA carrot cell remembers it could become an entire carrot, which is quite ambitious.
- 11Chapter Summary and PracticeEvery tissue returns for one final meeting, and this time everyone knows its function.