- Life Sciences
chemicals used as the propellants in aerosol sprays, as coolants in fridges, air conditioners and polystyrene, which damage ozone molecules in the ozone layer.
organelles that only occur in the green parts of plants. They contain the green pigment...
an individual who donates an organ for the purpose of transplanting it into another person in an...
bitter yellow or green alkaline fluid secreted by the liver, which serves to emulsify fats