Give an example of a organ system which is arranged in an assembly-line fashion. Give an example of an organ system which has disconnected components. Organ systems may interact with other organ systems.
Respiratory systems have both a moist respiratory surface and a lot of surface area for respiration.
Trace the path of incoming air through the conducting portion of the respiratory system. Can individuals evolve according to biologists definition of the word. Charles Darwin is generally associate with the theory of evolution, and he did, indeed, propose the theory. Lyell Malthus Wallace Mendel 46. Most natural populations are present in relatively constant numbers through time as long as the ecosystem in which they occur undergoes no dramatic change.