Cell structures that apparently function in controlling the addition of cellulose to the cell wall, in steering vesicles from golgi bodies to the cell wall, and in aiding movement within the cell are

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 type of neuroglia is found outside of the brain?

Give an example of a trait that is controlled by more than one gene.