What is the answer for the two blank lines? (_+_)

Which of these organisms have the greatest amount of cell specialized

Which type of respiration takes place when there is no oxygen present

As scientists have investigated evolution from a variety of fields, they have found that some of darwin's orginal ideas were inaccurate or incomplete. t explanation provided by evolution was updated each time to reflect the new information they found. what does this suggest about the theory of evolution? it has become a stronger and clearer theory as new information is collected.