Hi!
Coral and zooxanthellae have a mutualistic relationship, where they both benefit. These organisms work together in order to benefit each other and their own survival.
The coral provides a safe protective place for the zooxanthellae, so they can perform photosynthesis. =)
Small body <span>is also </span>called small<span> solar system </span>body<span> (SSSB), any natural solar system object other than the Sun and the major </span>planets<span> and dwarf </span>planets<span> and their satellites.</span>
<span>Endocytosis is a process for moving items that are outside of the cell into the cytoplasm of the cell. Exocytosis is a process for moving items from the cytoplasm of the cell to the outside.</span>