
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.
Life - Wikipedia
Life is a quality that distinguishes matter that has biological processes, such as signaling and self-sustaining processes, from matter that does not. It is defined descriptively by the capacity for homeostasis, organisation, metabolism, growth, adaptation, response to stimuli, and reproduction.
Life | Definition, Origin, Evolution, Diversity, & Facts | Britannica
2025年1月12日 · Life comprises individuals, living beings, assignable to groups (taxa). Each individual is composed of one or more minimal living units, called cells, and is capable of transformation of carbon -based and other compounds (metabolism), growth, and participation in reproductive acts.
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.
LIFE Definition & Meaning | Dictionary.com
The properties or qualities that distinguish living plants and organisms from dead or inanimate matter, including the capacity to grow, metabolize nutrients, respond to stimuli, reproduce, and …
Life Definition and Examples - Biology Online Dictionary
2022年6月16日 · Life is a characteristic of a living organism that distinguishes the latter from a dead organism or a non-living thing, as specifically distinguished by the capacity to grow, metabolize, respond (to stimuli), adapt, and reproduce.
What is life? - PMC - PubMed Central (PMC)
There is a short definition “Life is self-reproduction with variations” [14] that is interesting for its brevity and because it includes two fundamental characteristics of living organisms: reproduction and evolution.
Life Definition & Meaning | Britannica Dictionary
LIFE meaning: 1 : the ability to grow, change, etc., that separates plants and animals from things like water or rocks; 2 : the period of time when a person is alive
LIFE definition in American English | Collins English Dictionary
LIFE definition: the state or quality that distinguishes living beings or organisms from dead ones and... | Meaning, pronunciation, translations and examples in American English
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, homeostasis, and energy processing. When viewed together, these characteristics serve to define life.
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