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
3. The shape of sponges is normally that of a tube or a globe with an opening at the top end. They have an internal central cavity and porous walls. The central cavity is called the spongocoel and the opening at the upper extremity is called the osculum.1  Sponges Review-Image Diversity: sponge structure.. Sponges contain an outer wall covered by flat cells called pinacocytes as well as pores surrounded by special cells called porocytes. Their internal wall is filled with choanocytes, flagellate cells specialized in the phagocytosis of food brought to the central cavity.