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- Life - Wikipedia
Life exists all over the Earth in air, water, and soil, with many ecosystems forming the biosphere Some of these are harsh environments occupied only by extremophiles The life in a particular ecosystem is called its biota
- Life | Definition, Origin, Evolution, Diversity, Facts | Britannica
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 (Stanford Encyclopedia of Philosophy)
As such, the nature of life continues to be a hotly debated topic This article focuses on the subject matter of biology: life The first half of this article will focus on attempts to characterize life by both philosophers and scientists
- Life - New World Encyclopedia
A difficult term to define, life can be considered the characteristic state of living organisms and individual cells, or that quality or property that distinguishes living organisms from dead organisms and inanimate objects
- What makes life so hard to define? A developmental biologist . . . - NPR
In this Back To School episode we consider the "List of Life": the criteria that define what it is to be a living thing Some are easy calls: A kitten is alive A grain of salt is not But what
- How did life originate? - Understanding Evolution
Explore the origin of life, from chemical precursors to cellular structures, and understand evolutionary processes that shaped life on Earth
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