- Life - Wikipedia
Life is only known to exist on Earth but extraterrestrial life is thought probable Artificial life is being simulated and explored by scientists and engineers
- 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, n. meanings, etymology and more | Oxford English Dictionary
There are 40 meanings listed in OED's entry for the noun life, four of which are labelled obsolete See ‘Meaning use’ for definitions, usage, and quotation evidence
- LIFE definition in American English | Collins English Dictionary
Someone's life is the period of time during which they are alive He spent the last fourteen years of his life in retirement
- 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
- Life - Definition, Meaning Synonyms | Vocabulary. com
Plants, animals, insects, bacteria, viruses, algae, mold and humans all have life: they grow, eat, make waste, change, and reproduce Rocks and minerals, not doing any of these, do not have life
- What is life? | The Biology of Sex and Death (Bio 1220)
NASA defines life as a self-sustaining chemical system capable of biological evolution A key part of any definition of life is that living organisms reproduce Let’s now add a couple of observations: Reproduction is a mostly accurate but imperfect process
|