- Life - Wikipedia
Life, also known as biota, refers to matter that has biological processes, such as signaling and self-sustaining processes It is defined descriptively by the capacity for homeostasis, organisation, metabolism, growth, adaptation, response to stimuli, and reproduction All life over time eventually reaches a state of death, and none is immortal
- Life (2017 film) - Wikipedia
In the film, a six-member crew of the International Space Station uncovers the first evidence of extraterrestrial life on Mars When members of the crew conduct their research, the rapidly evolving life-form proves to be far more intelligent and dangerous than expected
- 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 - Simple English Wikipedia, the free encyclopedia
Life is a concept in biology It is about what separates a living thing from dead matter Most life on Earth is powered by solar energy: the only known exceptions are the chemo-synthetic bacteria living around the hydrothermal vents on the ocean floor All life on Earth is based on the chemistry of carbon compounds, involving long-chain molecules such as proteins and nucleic acid With water
- 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
- How did life originate? - Understanding Evolution
Living things (even ancient organisms like bacteria) are enormously complex However, all this complexity did not leap fully-formed from the primordial soup Instead life almost certainly originated in a series of small steps, each building upon the complexity that evolved previously: 1 Simple organic molecules were formed
- Life on Earth - NASA Science
NASA studies life on Earth from above, tracking ecosystems and observing changes in the diversity of plants and animals
- LIFE definition and meaning | Collins English Dictionary
If you refer to someone's life, you mean their state of being alive, especially when there is a risk or danger of them dying Your life is in danger A nurse began to try to save his life The intense fighting is reported to have claimed many lives
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