Unit d1

• Anabolic


  Builds up
• Catabolic


  Breaks down
• uWR (1)
• Macromolecules


  Large molecules made up of many smaller molecules
• Disaccharises


  Two monosaccharides joined together
• Polysaccharits


  Many monosaccharides joined together
• Benebists


  Test for starch
• Digested by amylase


  Enzyme that breaks down starch
• Lipids


  Fats and oils
• Intestine


  Part of the digestive system
• energy


  Stored in lipids
• term storage


  Long-term storage of energy
• bile


  Digestive fluid produced by the liver
• unsaturated


  Fats with double bonds
• benedicts test

  Test for lipids
• Protein


  Macromolecule made of amino acids
• Pol Peprise


  Many amino acids joined together
• amine


  Amino group
• Pepsin


  Enzyme that breaks down proteins
• try Pepsin


  Another enzyme that breaks down proteins
• Peptitudes


  Short chains of amino acids
• acids


  Smallest units of proteins
• Lower activation energy


  Enzymes reduce the energy needed for a reaction to occur
• reaction rate


  Enzymes speed up the rate of a reaction
• Anatomy and functions


  Structure and purpose of body parts
• labelled diagram
• absorbtien


  Process of taking in nutrients
• small intestine


  Part of the digestive system
• Digestion


  Breaking down food
• absorbs


  Takes in nutrients
• Egestion


  Removing undigested waste from the body
• Respiratory system


  System responsible for breathing
• Structure


  Physical arrangement of parts
• diaphragm


  Muscle that controls breathing
• External respiration


  Gas exchange between the lungs and the blood
• Internal respiration


  Gas exchange between the blood and body tissues
• Capillaries


  Tiny blood vessels
• Gas


  Oxygen and carbon dioxide
• hemoglobin


  Protein in red blood cells that carries oxygen
• oby hemoglobin


  Oxygen bound to hemoglobin