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  1. Life - Wikipedia

    Life is matter that has biological processes, such as signaling and the ability to sustain itself. It is defined descriptively by the capacity for homeostasis, organisation, metabolism, growth, …

  2. LIFE Definition & Meaning - Merriam-Webster

    The meaning of LIFE is the quality that distinguishes a vital and functional being from a dead body. How to use life in a sentence.

  3. Life | Definition, Origin, Evolution, Diversity, & Facts | Britannica

    Dec 13, 2025 · Life-forms present on Earth today have evolved from ancient common ancestors through the generation of hereditary variation and natural selection.

  4. LIFE | English meaning - Cambridge Dictionary

    LIFE definition: 1. the period between birth and death, or the experience or state of being alive: 2. for the whole…. Learn more.

  5. life - Wiktionary, the free dictionary

    5 days ago · life (usually uncountable, plural lives) (uncountable) The state of organisms preceding their death, characterized by biological processes such as metabolism and …

  6. Life (Stanford Encyclopedia of Philosophy)

    Nov 30, 2021 · A wide range of practices rely on competing conceptions of life: including artificial life, origins-of-life research, the search for life, and other projects described above.

  7. Definition of Life – Introductory Biology: Evolutionary and …

    All groups of living organisms share several key characteristics or functions: order, sensitivity or response to stimuli, reproduction, adaptation, growth and development, regulation, …

  8. Life - Evolution, History, Earth | Britannica

    Dec 13, 2025 · Life - Evolution, History, Earth: The evidence is overwhelming that all life on Earth has evolved from common ancestors in an unbroken chain since its origin. Darwin’s principle …

  9. Origin and evolution of life | Britannica

    life, Matter characterized by the ability to metabolize nutrients (process materials for energy and tissue building), grow, reproduce, and respond and adapt to environmental stimuli.

  10. Life.Church - You’re Welcome Here

    At Life.Church, we want to help you become the person God created you to be. You’ll find a safe place to explore your beliefs and connect with others.