News tagged with life

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New study describes cancer's cheating ways

Cancer cells share certain traits with anti-social members of human society. They shirk community responsibilities and engage in behavior aimed at fulfilling their selfish needs at the expense of the greater good.

Jun 07, 2015
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End game: Sport can ease the transition into retirement

Retirement is an important milestone in a person's life. Adjusting to the many changes retirement brings can mean the difference between a positive quality of life and one that struggles under the weight of change. A new ...

Jun 02, 2015
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European court to rule on right-to-die case

Europe's human rights court will on June 5 rule on whether a man in a vegetative state can be taken off life support, a case that has ignited a fierce euthanasia debate in France, a spokesman said Thursday.

May 21, 2015
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Life

Life on Earth:

Life (cf. biota) is a characteristic that distinguishes objects that have self-sustaining biological processes ("alive," "living"), from those which do not —either because such functions have ceased (death), or else because they lack such functions and are classified as "inanimate."

In biology, the science that studies living organisms, "life" is the condition which distinguishes active organisms from inorganic matter, including the capacity for growth, functional activity and the continual change preceding death. A diverse array of living organisms (life forms) can be found in the biosphere on Earth, and properties common to these organisms—plants, animals, fungi, protists, archaea, and bacteria — are a carbon- and water-based cellular form with complex organization and heritable genetic information. Living organisms undergo metabolism, maintain homeostasis, possess a capacity to grow, respond to stimuli, reproduce and, through natural selection, adapt to their environment in successive generations. More complex living organisms can communicate through various means.

In philosophy and religion, the conception and nature of life varies, and offer interpretations in the frameworks of existence and consciousness, and touch on many other related issues, such as, ontology, value, life stance, purpose, conceptions of God, the soul and the afterlife.

This text uses material from Wikipedia, licensed under CC BY-SA

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