}. That won't compile. You can only use override when the method is virtual in the base class. And once it's virtual in the base class it's virtual in the n-th child too. So you don't have to re-specify virtual when you override a method.
Various vascular tissues in the root allow for transportation of water and nutrients to the rest of theplant.Plant cells have a cell wall to provide support, a large vacuole for storage of minerals, food, andchloroplasts where photosynthesis takes place.
Function Chloroplasts are large organelles found in plants cells which are responsible for photosynthesis. Plants use photosynthesis to convert water and carbon dioxide into glucose. Chloroplasts are green because of the pigment chlorophyll. Plants can store other pigments in organelles similar to chloroplasts.