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cells    音标拼音: [s'ɛlz]


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  • Explainer: Cells and their parts - Science News Explores
    These tiny structures are responsible for all the wildly different forms of life on Earth This 3-D illustration of cells depicts the fundamental building blocks of all human, animal, plant and fungal life on Earth Take a look at your best friend, your dog — or even a snail using its muscular foot to move up the stalk of a flower
  • Overview of Cells - Visible Body
    What are cells and what do they do? The nucleus of a eukaryotic cell contains its DNA Cells are the microscopic units that make up humans and every other living organism Some organisms consist of only one cell, while others (like humans) have trillions of cells! 1
  • Cell - National Human Genome Research Institute
    A cell is the basic building block of living things All cells can be sorted into one of two groups: eukaryotes and prokaryotes A eukaryote has a nucleus and membrane-bound organelles, while a prokaryote does not Plants and animals are made of numerous eukaryotic cells, while many microbes, such as bacteria, consist of single cells





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