[Solved] Summarize the recent research on the prevention,treatment and cure of HIV/AIDS. Megafossils: Larger fossilized remains of organisms, such as bones or plant stems, that are easily visible to the naked eye and provide significant evidence of life from the past. Dichotomously Branched: A branching pattern where each branch divides into two parts at a certain point. Megaphylls: Leaves with a highly branched vascular system, characteristic of the majority of vascular plants, offering increased efficiency in photosynthesis. Capsule: A protective layer, typically polysaccharide or protein, surrounding the cell walls of some bacteria and fungi.