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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.
Apr 16, 2024 · 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.
Most people have an intuitive understanding of what it means for something to be alive. However, it’s surprisingly hard to come up with a precise definition of life. Because of this, many definitions of life are operational definitions—they allow us to separate living things from nonliving ones, but they don’t actually pin down what life is.
- do we have dna same as our parents?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...
- why are viruses hard to cureBecause, most of the antibiotics, infect the bacteria through destroying their cell wall. Whereas Viruses insert their genetic material into a huma...
- What are examples of Unicellular organisms?There are five groups of unicellular organisms: bacteria, archaea, protozoa, unicellular algae, and unicellular fungi
- How does the ability to evolve define whether one living thing is alive? Evolution only occurs becau...The qualities of living things are synthesis, transport, excretion, regulation, nutrition, growth & development, respiration, and reproduction. I a...
- In the "Is this the definitive list?" section, if the offspring of a female horse and a male donkey ...Hinny is a stallion and a female donkey Jenny is female horse and a male donkey
- All living organisms have "organized" cells. What do you mean by "organized". It's described very br...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...
- Does something have to be able to reproduce to be Alive? For example, a living creature becomes infe...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...
- If viruses are not considered alive organisms, how can they be so dangerous and reproduce them so fa...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...
- Do we know for sure that we are the only conscious organism?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-...
The meaning of LIFE is the quality that distinguishes a vital and functional being from a dead body. How to use life in a sentence.
Mar 3, 2018 · Source: Pixabay. The question of the meaning of life is perhaps one that we would rather not ask, for fear of the answer or lack thereof. Still today, many people believe...
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.
