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Juvenile American alligator swimming, showing the distinctive yellow striping found on juveniles
Apparent and True Orbits of Alpha Centauri.
Primary visual processing areas (blue) in (a) human (lateral and mesial views) and (b) chimpanzee.
Four areas of secondary motor cortex—the supplementary motor area, the premotor cortex, and two ...
Probiotics are live microorganisms, usually bacteria, mainly found in cultured dairy foods
Respiratory surfaces of aquatic invertebrates.