because plants breathe in carbondioxide and breathe out oxygen which animals and human breathe in if there is no carbondioxide there will be no plants ,no animalsand no humans which means no life on earth.
process that is the basis of the carbon cycle
Carbon is NOT the most important element, and only a carbon-based life form might describe it that way. Oh, wait, WE are carbon-based life forms! So perhaps it is important after all. The key is that the carbon atom can form four molecular bonds with other atoms, more than any other element. Silicon is also capable of four bonds, but the strength of the bonds are much lower than for carbon. So no other element can form more types of electron bonds than carbon. We live on the Earth, and every form of life we know about is based on carbon. It's possible that there are life-forms with some other chemistry, but we've never discovered any. Of course, we've never been to any other planet, and our robot probes aren't really designed to detect other kinds of life - but here we are. Life is carbon.
Carbon dioxide is used in a life jacket..
Carbon is essential for life as it forms the backbone of organic molecules. Silicon is used in various industries for its properties such as being a key component in electronics and solar panels. Both elements play critical roles in our daily lives, with carbon being the basis of organic life and silicon being crucial for technology and innovation.
Compounds with just hydrogen and carbon are referred to as hydrocarbons.Hydrogen is a non-metal. It is the simplest element in the periodic table.Carbon is a special non-metal, it has a valency of 4 which allows it to form complex structures with not only itself but other elements, carbon is the basis of life.
Tacos
You do not find the half life in carbon dating. The half lives of carbon isotopes are derived by studying their radioactive decay. For carbon dating, the isotope used is Carbon-14, which has a half life of 5,700 years.
Carbon is used by people in various forms, such as in fuels like gasoline and coal for energy production, in materials like steel and plastics for manufacturing, and in organic compounds for pharmaceuticals and food production. Carbon is also a key component in technologies like carbon fiber and nanotubes for aerospace and electronics applications.
The first living things on the planet. e.g. plants, cavemen etc..........................................................
Carbon dioxide (and water) is used by plants during photosynthesis to make sugars (and oxygen), which may either be consumed in respiration or used as the raw material to produce other organic compounds needed for plant growth and development.
Knowing the half life of carbon-14 the age of an artefact containing an organic material can be evaluated.
If you mean Human Life... we can't survive on another planet. but if you mean the planets life, it is just acustomed to the planets temperatures, weather, and/or whatever it throws at it like us on planet earth. we are used to the earths temperatures, and weather.