bioindicators

Are Frogs Bioindicators?

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Are Frogs Bioindicators? Amphibians are good bioindicators of environmental pollution due to their susceptibility to chemicals during their freshwater cycles. … During the embryonic development of anurans, morphological and behavioural alterations are the effects most frequently cited in connection with chemical exposures. Why are frogs a biological indicator? Since frogs absorb water directly through their

What Is A Biological Indicator Of Water Quality?

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What Is A Biological Indicator Of Water Quality? Biological indicators are direct measures of the health of the fauna and flora in the waterway. Commonly used biological indicators in freshwater include various measures of macroinvertebrate or fish diversity, benthic algal growth and benthic oxygen demand. What are 3 examples of Bioindicators? Use. Frogs and toads.