Which of the following statements best explains how carbon, hydrogen, and oxygen from sugar molecules may combine with other elements to form amino acids and other large carbon-based molecules?
Responses
A Carbon, hydrogen, and oxygen can form bonds with other atoms, allowing them to combine into larger molecules.Carbon, hydrogen, and oxygen can form bonds with other atoms, allowing them to combine into larger molecules.
B Carbon, hydrogen, and oxygen can form a mixture, allowing them to combine into larger molecules.Carbon, hydrogen, and oxygen can form a mixture, allowing them to combine into larger molecules.
C Carbon, hydrogen, and oxygen can change phases from gas to liquid, allowing them to combine into larger molecules.Carbon, hydrogen, and oxygen can change phases from gas to liquid, allowing them to combine into larger molecules.
D Carbon, hydrogen, and oxygen cannot form bonds with other atoms, and therefore cannot combine into larger molecules.
A Carbon, hydrogen, and oxygen can form bonds with other atoms, allowing them to combine into larger molecules.
The correct statement is A: "Carbon, hydrogen, and oxygen can form bonds with other atoms, allowing them to combine into larger molecules." Carbon, hydrogen, and oxygen are the basic building blocks of organic molecules. These elements are able to form covalent bonds with other atoms, including themselves, to create larger and more complex molecules such as amino acids. This ability to form bonds allows for the combination of carbon, hydrogen, and oxygen atoms to form various carbon-based compounds essential to life.
The correct answer is A: Carbon, hydrogen, and oxygen can form bonds with other atoms, allowing them to combine into larger molecules.
Explanation: Carbon, hydrogen, and oxygen are all elements that can form chemical bonds with other atoms. Carbon has a unique ability to form strong covalent bonds with other carbon atoms, allowing it to form long chains and ring structures, which are the basis of many organic compounds. Hydrogen can form single covalent bonds with other elements, including carbon and oxygen. Oxygen can form both single and double covalent bonds with other elements, including carbon and hydrogen.
In the case of sugar molecules, which are made up of carbon, hydrogen, and oxygen, the carbon atoms form a backbone, and the hydrogen and oxygen atoms are attached to the carbon atoms. Through chemical reactions, the carbon, hydrogen, and oxygen atoms in sugar molecules can combine with other elements, such as nitrogen and sulfur, to form amino acids, proteins, and other large carbon-based molecules.
Therefore, option A best explains how carbon, hydrogen, and oxygen from sugar molecules may combine with other elements to form amino acids and other large carbon-based molecules.