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What element is likely to be found in the molecules of living organisms?
Carbon. Life on Earth is based on the complex chemistry of Carbon.
Life on earth is said to be carbon based because organic molecules contain what kind of atoms?
Carbon atoms. Organic molecules, such as proteins, carbohydrates, lipids, and nucleic acids, all contain carbon atoms as their central structural element. This is why life on Earth is considered carbon-based.
What planets are known to have a carbon based life forms?
Currently, Earth is the only planet where carbon-based life forms are known to exist. However, the search for life, including carbon-based life forms, continues on other planets and moons within our solar system and beyond.
What type of carbon based molecule are DNA and RNA?
A carbon based molecule is a polymer. Edit: A carbon based molecule does not have to be a polymer, although some polymers are carbon based. For example methane - CH4 is carbon based and not a polymer. Carbon based molecules are called organic compounds.
Is carbon in Earth's atmosphere?
carbon monixide, carbon dioxide, and plain carbon
Has any non carbon-based life been found on Earth?
As of now, no non carbon-based life forms have been found on Earth. All known life on Earth is carbon-based.
Are bugs carbon-based?
All life on Earth is carbon based, including bugs.
Are most organisms said to be carbon based?
All organisms on Earth are carbon based.
What is life on earth based on?
CARBON!
Everything that is alive on earth made of?
earth and life is carbon based
What percent of organisms on earth are considered carbon-based?
All life on Earth is carbon based this is because carbon bonds with other elements, especially oxygen, hydrogen and nitrogen. It is often assumed in astrobiology that if life exists somewhere else in in the universe, it will also be carbon-based. ---- 100%
What evidence exists to support the possibility of non-carbon based life on Earth?
There is limited evidence to support the possibility of non-carbon based life on Earth. Some scientists have suggested that alternative biochemistries, such as silicon-based life forms, could potentially exist in extreme environments where carbon-based life may not survive. However, no definitive proof of non-carbon based life on Earth has been found.
What percentage of organisms on Earth are considered to be carbon based?
It is 99%
What is the percentage of organism on earth are considered carbon based?
about 99%
Is it possible for non carbon-based life forms to exist on Earth?
While carbon-based life forms are the most common on Earth, it is theoretically possible for non carbon-based life forms to exist. However, there is currently no evidence of such life forms on our planet.
Are sponges silicon based life?
No, they are carbon-based as is all life on earth (as we know it). They do have silica as part of their body, but the main part is carbon.
Why does carbon have a central role in the chemistry on living organisms?
99.999999999% of all life on earth is carbon based.
