To interpret serum calcium levels accurately, serum albumin levels and acid–base status must be considered. true or false?

Which of the following statements is true? a. the main cause for speciation is an increase in gene flow. b. organisms that reproduce asexually are not considered part of a species. c. on a tree of life diagram, speciation is shown by the merging of two different lineages. d.the size of the geographic area inhabited by a population can cause speciation.

Which is not a type of symmetry? a. asymmetryb. radial symmetryc. bilateral symmetryd. lateral symmetry

When listening the levels of orginization in orginisims from the smallest to most complex , which level is just below organs in complexity