Metabolism

molecules that are the building blocks of proteins

• amino acids

• carbon dioxide

• cellular respiration

• chemical reaction

a molecule made of carbon and oxygen atoms

• carbon dioxide

• cellular respiration

• amino acids

• circulatory system

a molecule made of carbon and oxygen atoms

• carbon dioxide

• cellular respiration

• amino acids

• circulatory system

the chemical reaction between oxygen and glucose that releases energy into cells

• cellular respiration

• chemical reaction

• digestive system

• glucose

a process in which atoms rearrange to form new substances

• chemical reaction

• metabolism

• proteins

• starch

the body system that transports molecules to and from all cells of the body

• circulatory system

• digestive system

• respiratory system

• glucose

a proposed answer to a question about the natural world

• claim

• evidence

• reasoning

• system

the body system that takes in food and breaks it down

• digestive system

• circulatory system

• respiratory system

• starch

the ability to make things move or change

• energy

• evidence

• carbon dioxide

• scientific argument

information about the natural world that is used to support or go against (refute) a claim

• evidence

• claim

• molecule

• reasoning