Carbon is the only element that can form so many different compounds because each carbon atom can form four chemical bonds to other atoms, and because the carbon atom is just the right, small size to fit in comfortably as parts of very large molecules.
What elements can carbon combine with to form organic molecules?
Carbon can combine with many different elements but frequently combines with oxygen, hydrogen, and nitrogen to form organic molecules. Which statement best explains why carbon is able to form a large number of different molecules?
What did the scientist observe during the course of a chemical reaction?
A scientist observed that during the course of a chemical reaction the number of ATP molecules was reduced. What did the scientist most likely learn from the observation? A. The reaction produced water.
What performs both photosynthesis and cellular respiration at the same time?
A cell in the leaf of a green plant performs both photosynthesis and cellular respiration, often at the same time. Which statement best describes how these processes are related to each other?
Which organism transforms food energy into ATP during cellular respiration?
Only organism 2 transforms food energy into ATP during cellular respiration. A. Only organism 1 uses solar energy to make energy-rich compounds. A cell in the leaf of a green plant performs both photosynthesis and cellular respiration, often at the same time.
Which statement best explains why carbon is present in so many molecules?
Which statement best explains why carbon is present in so many kinds of molecules? It can form four covalent bonds.
What two reasons allow carbon to create large complex molecules?
Carbon is the only element that can form so many different compounds because each carbon atom can form four chemical bonds to other atoms, and because the carbon atom is just the right, small size to fit in comfortably as parts of very large molecules.
Why is carbon present in so many types of molecules quizlet?
Why is carbon so present in so many types of molecules? It can form up to four covalent bonds. The dots in each diagram represent valence electrons orbiting the nucleus of an atom.
Which sentence best describes the role carbon plays in the structure of compounds present in living things?
Which sentence best describes the role carbon plays in the structure of compounds present in living things? Carbon plays a fundamental role in the structure of organic compounds.
What ability allows carbon atoms to form a large number of molecules?
What ability allows carbon atoms to form a large number of molecules? carbon atoms can form covalent bonds with up to four other atoms, including other carbon atoms.
How does the structure of a carbon atom enable it to form large molecules?
Carbon is unique and found in all living things because it can form up to four covalent bonds between atoms or molecules. These can be nonpolar or polar covalent bonds, and they allow for the formation of long chains of carbon molecules that combine to form proteins and DNA.
Why is carbon important for forming complicated molecules quizlet?
Why is carbon important for forming complicated molecules? It forms very strong bonds.
Which statement best explains why carbon atom can form many different bonds and bonding patterns?
Which statement best explains why a carbon atom can bond easily with other atoms? It has four valence electrons.
How carbon-based rings and chains form very large molecules?
Carbon based rings & chains form very large molecules because carbon can form up to 4 covalent bonds to form these rings and chains, and these bond with other rings and chains over and over. Glucose→Starches. Lipids, proteins, carbohydrates, and nucleic acids are the 4 main types of carbon-based molecules in organisms.
Which statement best describes why carbon can form?
Which statement best describes why carbon can form a wide variety of organic compounds? Each carbon atom covalently bonds with atoms of carbon, hydrogen, oxygen, and nitrogen.
Which reason best explains why carbon is able to form macromolecules quizlet?
Which reason best explains why carbon is able to form macromolecules? Carbon can bond with many elements.
Why carbon compounds are highly stable?
Carbon compounds form only covalent bonds. Carbon form compounds mainly by covalent bonding because The bonds that carbon forms with most other elements are very strong making these compounds exceptionally stable.