After the expedition, Odell was privately certain that Mallory and Irvine had reached the summit of Mount Everest. Key to this belief was the spot where he had seen the two climbers, and his evaluation of their fitness and strength.
Carbohydrate is stored in limited amounts as blood glucose, liverglycogen, and muscle glycogen. The largest amount of energy isstored in the body as fats. Fats are stored as triglycerides in bothmuscle tissue and adipose (fat) tissue; triglycerides and free fattyacids (FFA) in the blood are a limited supply.
Animal cells get energy from food, while plant cells get energy from sunlight. All cells use chemical energy. â¢ Chemical energy is the energy stored in the bonds between atoms of every molecule. To stay alive, cells must be able to release (not create) the chemical energy in the bonds. â¢ A major source of energy for most cells is stored in a sugar molecule called glucose. When you need energy, cells release chemical energy from glucose. You need food energy to run, walk, and even sleep.