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Carbon oxygen hydrogen and nitrogen are in most of these?
proteins
What four elements comprise approximately 96 percent of body weight?
The four elements that comprise approximately 96 percent of human body weight are oxygen, carbon, hydrogen, and nitrogen. Oxygen is primarily found in water and is essential for cellular respiration, while carbon is a fundamental building block of organic molecules. Hydrogen is also a component of water and organic compounds, and nitrogen is a key element in proteins and nucleic acids. Together, these elements are crucial for life and biological processes.
Which of 3 gases make up 99.9 percent air?
Nitrogen makes up 78.09%, oxygen makes up 20.95%, argon makes up 0.9340%, and the rest is very small amounts of carbon dioxide, neon, helium, methane, krypton, hydrogen, nitrous oxide, carbon monoxide, xenon, ozone, nitrogen dioxide, iodine, and ammonia.
The air you breathe is made of 21 percent oxygen and 78 percent nitrogen The oxygen in air is the?
It's the oxygen. Since oxygen doesn't dissolve into nitrogen - air is a mixture, not a solution - you can't call it the solute and the nitrogen the solvent, which may have been the answer you thought you were going to get.
What element is 70 percent of the air you breath?
The element that makes up about 70 percent of the air you breathe is nitrogen. Nitrogen constitutes approximately 78 percent of Earth's atmosphere, making it the most abundant gas. The remaining components include oxygen, argon, carbon dioxide, and trace gases. Oxygen, while essential for human respiration, only accounts for about 21 percent of the atmosphere.
What four elements make up 96 percent of living organisms?
The four elements that make up 96 percent of living organisms are carbon, hydrogen, oxygen, and nitrogen. These elements are essential for building biological molecules such as proteins, DNA, and carbohydrates that form the fundamental structure of living organisms.
What four elements make up 96 percent of the human body?
The four elements that make up 96 percent of the human body are oxygen, carbon, hydrogen, and nitrogen. These elements are found in abundance in biological molecules such as water, proteins, carbohydrates, fats, and nucleic acids, which are essential for human life and function.
What five elements comprise 99.5 percent of the human body?
Nothing. But the closest is water, which makes up about 60%.
What is 98.5 percent of bodys weight?
oxygen, carbon, hydrogen, nitrogen, phosphorous, and calcium.
What elements make up each biomolecule?
Carbon, hydrogen, and oxygen
What 4 elements account for more than 95 percent of the human body?
Oxygen, carbon, hydrogen, and nitrogen account for more than 95% of the human body's mass. These elements are essential for building molecules such as proteins, carbohydrates, fats, and nucleic acids, which make up our cells and tissues.
What is the human body mostly made of a carbon oxygen nitrogen and hydrogen b oxygen calcium carbon and hydrogen c hydrogen iron nitrogen and oxygen?
The human body is made up of only mostly carbon, oxygen, hydrogen, nitrogen, calcium, and phosphorus. The top four elements are oxygen, carbon, hydrogen and nitrogen, so that would be a. on your list.
What are four main elements from which protein is made?
All proteins contain carbon, hydrogen, oxygen and nitrogen. Most of them also contain sulfur, which is found in the standard amino acid residues cysteine and methionine (any given protein might not contain either of these, though it would be unusual).
Which four elements make up approximately 96 percent of living matter?
The four elements that make up approximately 96 percent of living matter are carbon, oxygen, hydrogen, and nitrogen. These elements are essential for building molecules like carbohydrates, proteins, lipids, and nucleic acids, which are the building blocks of life.
Which 4 element make up 96 percent of your bodies?
carbon hydrogen nitrogen and oxygen
What elements make up over 90 percent of the mass of the human body?
Oxygen, carbon, hydrogen, and nitrogen make up over 90 percent of the mass of the human body.
Do sugars have nitrogen?
No. Sugars are composed of carbon, hydrogen, and oxygen, but not nitrogen.
