Write two adaptations of a plant leaf for the above mentioned function.​

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 of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above

The importance of the mind as a part of the body is an example of: