द पोटेंशियल एनर्जी आफ योर बॉडी इज प्लेस व्हेन यू आर
Answers
Answer:
Sclerenchyma tissue, when mature, is composed of dead cells that have heavily thickened walls containing lignin and a high cellulose content (60%–80%), and serves the function of providing structural support in plants. Sclerenchyma cells possess two types of cell walls: primary and secondary walls.
Answer:
The potential energy of your body is least when you are lying down on the ground.
An object can store energy as a result of its position. The stored energy of position is called potential energy. For example, a drawn bow stores energy as a result of its position. When it is in its usual position that means when it is not drawn no energy is stored in the bow. But when its position is changed from its usual equilibrium position, it is able to store energy because of its position.
Gravitational potential energy refers to the energy stored in an object as a result of its vertical position or height. There is a direct relation between the height of an object and the gravitational potential energy. The higher an object is elevated, the greater the gravitational potential energy.