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- DictionaryLife/līf/
noun
- 1. the condition that distinguishes animals and plants from inorganic matter, including the capacity for growth, reproduction, functional activity, and continual change preceding death: "the origins of life"
- 2. the existence of an individual human being or animal: "a disaster that claimed the lives of 266 Americans"
People also ask
What does life mean?
What is life based on?
How many definitions of life are there?
What is a quality of life?
Apr 16, 2024 · Life is defined as any system capable of performing functions such as eating, metabolizing, excreting, breathing, moving, growing, reproducing, and responding to external stimuli. But many such properties are either present in machines that nobody is willing to call alive or absent from organisms, such as the dormant hard-covered seed of a tree ...
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
Introduction. In the intro to biology video, we defined biology as the branch of science concerned with the study of living things, or organisms. That definition is pretty straightforward. However, it opens the door to more difficult—and more interesting—questions: What is life? What does it mean to be alive? You are alive, and so am I.
- It's not exactly the same, we take roughly 50% from each. Also the expression of those genes can vary and some may be changed by factors such as DN...
- Because, most of the antibiotics, infect the bacteria through destroying their cell wall. Whereas Viruses insert their genetic material into a huma...
- There are five groups of unicellular organisms: bacteria, archaea, protozoa, unicellular algae, and unicellular fungi
- The qualities of living things are synthesis, transport, excretion, regulation, nutrition, growth & development, respiration, and reproduction. I a...
- Hinny is a stallion and a female donkey Jenny is female horse and a male donkey
- By the term "organized", they meant the way the cells are "positioned" in the body of an organism. Similar to how bricks make up a wall, cells make...
- No, reproduction is a defining, but not all-inclusive trait of living beings. That is, not all beings need to reproduce to be considered living, bu...
- Viruses can hijack our cell's DNA to program it to make more copies of the virus. Though viruses themselves contain no DNA and are technically not...
- It is a matter of debate. No, we are not the only species which could think, dream or feel, https://www.nationalgeographic.com/news/2015/07/150714-...
May 15, 2007 · When the topic of the meaning of life comes up, people tend to pose one of three questions: “What are you talking about?”, “What is the meaning of life?”, and “Is life in fact meaningful?”.
Nov 30, 2021 · Life. First published Tue Nov 30, 2021. Open a textbook in biology and you’ll find a purported definition of life, usually in the form of a list of characteristics that apply to organisms, their parts, their interactions, or their history.
The meaning of life can be derived from philosophical and religious contemplation of, and scientific inquiries about, existence, social ties, consciousness, and happiness.
Life is the aspect of existence that processes, acts, reacts, evaluates, and evolves through growth (reproduction and metabolism). The crucial difference between life and non-life (or non-living things) is that life uses energy for physical and conscious development.
