In this unit we learned about cells. How cells are the smallest unit of life and most important. How all things are made up of cells. How there are two types of cell in life: Prokaryote and Eukaryote. A Prokaryote has no nucleus while a Eukaryote does. We also learned about cell membranes asking the question, "wy are membranes and their characteristics so essential to life. We also leaned about what a cell does. A specializes in making proteins which i essential for our body. What does photosynthesis do? Photosynthesis is process that converts sunlight into energy. This only works for plants and not animals. We also learned why cells are so small. Cells are small do to a process called diffusion. We also learned about a cell wher ethe solvent can take over the solute which is called hypotponic and can explode. In this unit we also learned about cellular respiration.
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