level: Level 1 of Water, ATP,IOns
Questions and Answers List
level questions: Level 1 of Water, ATP,IOns
| Question | Answer |
|---|---|
| an ions | is an atom or group of atoms with an electric charge |
| inorganic ion | doesnt contain carbon so iron fe2+ and phosphate |
| water consist of | H20 |
| does water have a charge | yes |
| what happens to between water molecules | weak hydrogen bonds due to charges attracting it |
| functions of water | metabolic reaction (photosynthesis, digestion/hydroylsis) temperature regulation - specific latent heat of vapourisation solvent |
| Where is atp made | respiration - energy |
| function of atp | energy storage molecule it stores it in high energy bonds between the phosphate groups |
| How does atp release energy | hydrolysis to adp and pi by ATP hydrolyase |
| atp is reformed by | atp synthase eg photosynthesis |