Def of symbotic is
The term "symbiotic" refers to a mutually beneficial relationship or interaction between two different organisms or entities. In symbiotic relationships, both parties derive benefits, such as food, protection, or reproduction, from the association. These relationships can occur between species, individuals of the same species, or even different parts of the same organism. There are three main types of symbiotic relationships: mutualism, where both organisms benefit; commensalism, where one organism benefits while the other is unaffected; and parasitism, where one organism benefits at the expense of the other.
having a hard external covering
consisting of two oxygen atoms
living in close association
having tiny tentacles