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What molecule contains carbon hydrogen oxygen and nitrogen which is used by the body for growth and repair?
Protein is the molecule that contains carbon, hydrogen, oxygen, and nitrogen and is used by the body for growth and repair. It is composed of amino acids that are essential for building and repairing tissues in the body.
What 3 elements are plants mostly made from?
Plants are mostly made of carbon, hydrogen, and oxygen. These elements are essential for photosynthesis, growth, and the production of organic compounds in plants.
What are three elements that are most often found in organic compounds?
Carbon, Hydrogen and Oxygen are the three main elements of organic compounds.
Is earths atmosphere mostly oxygen and hydrogen?
No, Earth's atmosphere is mostly composed of nitrogen (about 78%) and oxygen (about 21%). Hydrogen makes up a very small fraction of Earth's atmosphere, less than 0.1%.
What was earth's first atmosphere was mostly a mixture of?
Earth's first atmosphere was mostly a mixture of gases such as hydrogen, helium, methane, and ammonia. Over time, volcanic activity released gases like carbon dioxide and water vapor, which changed the composition of the atmosphere.
Which rock is comprised of mostly carbon as well as sulfur hydrogen oxygen nitrogen and ash?
Coal is a type of rock that is comprised of mostly carbon, as well as small amounts of sulfur, hydrogen, oxygen, nitrogen, and ash.
What 4 elements are humans mostly made of?
carbon, nitrogen, hydrogen, sulfur
Howmany of hydrogen is in the atmosphere?
There is not much hydrogen in the air at all. The air mostly consists of oxygen, nitrogen, and carbon.
What is mostly found in the human body?
Oxygen, at 65.0%, is the most abundant element found in the human body. Next is Carbon, at 18.5%, then Hydrogen, at 9.5%. Nitrogen follows at 3.2%, then Calcium at 1.5%.
Is my body made mainly of metalloids?
No, your body is mostly the nonmetals hydrogen, oxygen, carbon, and nitrogen.
What elements compose carbohydrates lipids proteins?
Carbohydrates are composed of carbon, hydrogen, and oxygen. Lipids are composed of carbon, hydrogen, and oxygen as well, but they have a higher ratio of carbon and hydrogen compared to oxygen. Proteins are composed of carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur.
What are stars mostly made of?
Stars are mostly made of hydrogen and helium, with trace amounts of other elements like carbon, oxygen, and nitrogen.
What is the element on wich life is based?
Carbon mostly, we are made of carbon chain molecules with things like oxygen, hydrogen, and Nitrogen (there are others as well)
Living things are made mostly of these four main elements?
Hydrogen (H), Oxygen (O), Nitrogen (N) and Carbon (C) The last one is Carbon, not Protein. Protein isn't an element, it is an organic compound. For example Glucose and Fructose are C6H12O6
What elements are in lipids?
Lipids typically consist of carbon, hydrogen, and oxygen atoms. Some lipids may also contain elements like nitrogen, phosphorus, or sulfur in smaller quantities depending on their specific structure and function.
What element is mostly found in the human body?
Carbon, which actually comes between oxygen and hydrogen.
How many atoms are in milk?
Mostly hydrogen and oxygen - throw in a few carbon atoms for the sugars and the fats, even less nitrogen for the proteins - last & least is stuff like calcium, sodium, potassium, and chlorine.
