Exchange With the Envoronment 0.0 / 5 ? BiologyExchange With the EnvironmentASAQA Created by: Luna HufflepuffCreated on: 19-05-17 11:48 29436871015 Across 1. What is the name of the cell which opens and closes the stomata? (5, 4) 5. What does Amylase break down? (6) 6. What is the name of the cell which monitors gas and water exchange in plants? (7) 7. Through which vessel does water move up a plant? (5) 8. What inorganic ion gives haemoglobin its oxygen carrying properties? (4) 9. What does Lipase break down? (6) 10. An example of a Xerophyte is...? (1, 6) Down 2. What do the chemicals in the stomach do? (4, 3, 8) 3. What is the name of the organ which monitors gas and water exchange in insects? (8) 4. Where does mechanical digestion occur? (2, 3, 5)
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