The wood frog (Lithobates sylvaticus or Rana sylvatica) has a broad distribution over North America, extending from the Boreal forest of Canada and Alaska to the southern Appalachians, with several notable disjunct populations including lowland eastern North …
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A frog is any member of a diverse and largely carnivorous group of short-bodied, tailless amphibians composing the order Anura (Ancient Greek ἀν-, without + οὐρά, tail).
Resting Metabolic Rate (RMR) measures the number of calories your body requires to maintain itself at rest.
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Frog Dissection Pictures: Modern Biology, Holt Background: As members of the class Amphibia, frogs may live some of their adult lives on land, but they must return to …
Curr. Res. J. Biol. Sci., 3(5): 521-525, 2011 522 Table 1: Effect of caffeine on frog skeletal muscle contraction Latent period (s) Contraction period (s) Relaxation period (s) Strength of contraction (mV)
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