Cell (biology)
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The cell is the basic structural and functional unit of all forms of life or organisms. The term comes from the Latin word cellula meaning 'small room'. A biological cell basically consists of a semip
Diagram of typical generalised human cell (eukaryotic)
Diagram of a typical generalized eukaryotic cell
Structure of an animal cell
Post-translational modifications as cell reprogramming involved in the differentiation of human pluripotent stem cells (hPSCs). (ICM - inner cell mass)
Life
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Life is the capacity in matter, formed of one or more units called cells, for processes such as cell signaling, homeostasis, metabolism, cell growth, adaptation, response to stimuli, and reproduction.
Cell (biology)
…The cell is the basic structural and functional unit of all forms of life or organisms. The term comes from the Latin word cellula meaning 'small room'. A biological cell basically consists of a semipermeable cell membrane…
Coral reef... South end of my area
Animal corpses, like this African buffalo, are recycled by the ecosystem, providing energy and nutrients for living organisms.
Adenoviruses as seen under an electron microscope
Cyanobacteria dramatically changed the composition of life forms on Earth by leading to the near-extinction of oxygen-intolerant organisms