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Materials and Methods: Flowers of H. chartacea cv. Sexy Pink were collected from a commercial plantation in a tropical area of South America. The inflorescences were dissected under a stereomicroscope to obtain individual florets. The florets were fixed in FAA (formaldehyde-acetic acid-alcohol) solution and processed for light microscopy. For scanning electron microscopy, the florets were fixed in glutaraldehyde and then dehydrated in an ethanol series, critical point dried, mounted on stubs, and sputter-coated with gold. Micrographs of the samples were obtained with a scanning electron microscope.
1. What type of flower was used for this study? 
2. Where were the flowers collected from? 
3. What kind of solution were the florets fixed in for light microscopy? 
4. What method was used for scanning electron microscopy? 
5. Were micrographs acquired as a result of this study?