It is a member of the mint family Lamiaceae, which includes many other herbs. The name rosemary derives from the Latin for dew (ros) and sea (marinus), or dew of the sea. The plant is also sometimes called anthos, from the ancient Greek word á¼Î½Î¸Î¿Ï, meaning flower. Rosemary has a fibrous root system.n myths, rosemary has a reputation for improving memory and has been used as a symbol for remembrance during war commemorations and funerals in Europe and Australia.
A spongocoel is the large, central cavity of sponges. It pushes water through the sponge. ! Jeff W-0 12 months ago
Osculum is single, large body opening at the top for water & wastes to leave. Spongocoel is the body cavity of sponges. Have only 2 cell layers (ectoderm & endoderm) separated by jellylike material. Flagellated cells called choanocytes or collar cells line their internal body cavity. Flagella of choanocytes beat & pull in water containing food which the collar traps.