Ligament rupture causes joint instability, cartilage rupture damages cushioning and bone fracture breaks bones. Risks can be reduced through exercise, yoga, balanced diet rich in calcium and vitamin D, maintaining posture and avoiding unsafe movements or accidents.
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Water reaches leaves through xylem tissue, which transports water and minerals from roots to all plant parts. Transpiration pull created by leaves and the tubular structure of xylem vessels help water move upward against gravity efficiently.
Without stomata, plants could not exchange gases or perform proper transpiration. Photosynthesis, respiration and cooling would be affected. Water transport through transpiration pull would reduce, disturbing growth, food preparation and overall survival of the plant.
Various body parts are connected by connective tissues such as blood, bones, cartilage, tendons and ligaments. These tissues support organs, transport materials, connect muscles and bones, stabilise joints and maintain proper coordination throughout the body.
Rohan’s statement is correct for simple tissues because they contain similar cells performing one function. Rajiv is also correct because complex tissues contain different types of cells working together for a common function, like xylem and phloem.