What determines the biomass of the biosphere and ecosystem?

Body systems are not completely independent they integrate and work together describe one example of the integration between body systems

Which of the following is not considered an appendage of the skin? nails glands follicles none of the above

Which of the following statements most accurately describes convergent evolution? the process in which two similar species evolve separately from each other and share similar characteristics the process in which a single species evolves into two or more new species the process in which two entirely different species evolve in response to each other the process in which two different species evolve separately from each other but still share similar characteristics