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Osmosis and diffusion are two words used to describe the movement of molecules. Molecules are like people. They don't like to be squashed into small areas with lots of other molecules surrounding them. Mo...
Mitosis is cell division of body cells, so is used for growth and repair. In mitosis, 2 genetically identical daughter cells are produced from the parent...
Glucose
Oxygen
They defend the body against diseases by producing antibodies
Cells can indeed respire - or release energy - without oxygen, using anaerobic respiration. Here, energy is released from glucose to generate a substance called lactic acid. This is a good temporary solut...
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