Why are colonial organisms considered different from the tissues and organs that we have? How do you think that modern day organs and tissues could have evolved from early colonies of cells?

16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.