Two technicians were told to test a particular blood sample. One technician used a hematograph, and the other technician used a hemacytometer. What could have been done to ensure that the technicians used the same test?

coconut why: has water in it : )

not necessarily. higher fitness requires the organism to be reproductive successful. for example, an organism at age 10 with 15 offspring is much more fit than an organism at age 15 with only 5 offspring.