skeletal dryness is made of recessive
hybrid_tuberous_begonia is tuberous_begonia. thrombasthenia is autosomal_recessive_disease. autosomal_recessive_disease is genetic_disease. tay_sachs_disease is autosomal_recessive_disease. osteogenesis_imperfecta is autosomal_dominant_disease. tyrosinemia is autosomal_recessive_disease. tuberosity is bone_part. metacarpus is skeletal_structure. fragmentation is decomposition. dry_rot is plant_disease.