identify what bones on the chicken are "unique" to poultry and not found on other livestock species. list these bones and their functions/purposes.

Average annual precipitation and are the two major features that define the biomes on earth.

Which of the following is a true statement? a. individuals evolve to have adaptations. b. individuals have adaptations that can change over time. c. individuals have traits that may or may not make them successful at reproduction. d. populations cant evolve, only individual organisms.

How energy flows through each level in this energy pyramid. is all the matter and energy from one level transferred to the next level?