Prokaryotes are multicellular are unicellular have differentiated cells have membrane-bound organelles do not have a membrane-bound nucleus are more primitive than eukaryotes

When organisms are classified ,they are given a two part name

What is the answer for the complicated molecules that make up living things usually contain carbon. why is carbon so important in these molecules?

Which is an advantage of having memory cells when a pathogen is encountered for a second time. a) the memory cells are what proliferate into clones of cells in response to the binding of an antigen. b) memory cells are vital to the primary immune response in that they immediately recognize pathogens even at the first encounter. c) memory cells are essentially effector cells that are short lived and attack antigens even without having a receptor specific to that antigen. d) it ensures that more lymphocytes with a receptor specific to a particular antigen will be present than in a host that had never encountered that pathogen.