Symbiosis is a close relationship between two different kinds of organisms, or living things. There are three basic types of symbiotic relationships: mutualism, commensalism, and parasitism. Close living arrangements between two different species is called symbiosis.
In law, a joinder is the joining of two or more legal issues together. Procedurally, a joinder allows multiple issues to be heard in one hearing or trial and is done when the issues or parties involved overlap sufficiently to make the process more efficient or more fair. It helps courts avoid hearing the same facts multiple times or seeing the same parties return to court separately for each of their legal disputes.
To say in a loud voice; announce: called my name from across the street; calling out numbers. 2. To demand or ask for the presence of: called the children to dinner; call the police. 3. To demand or ask for a meeting of; convene or convoke: call the legislature into session. 4. To order or request to undertake a particular activity or work; summon: She was called for jury duty. He was called to the priesthood. 5. To give the command for; order: call a work stoppage. 6. a. To communicate or try to communicate with by telephone: called me at nine.