What general characteristic applies to Class Reptilia, despite exceptions in anaconda birth?
Answer
Generally possessing scales and being cold-blooded (ectothermic)
The Class Reptilia groups animals traditionally characterized by possessing scales covering their skin and maintaining a body temperature dependent on external sources, known as being ectothermic or cold-blooded. Although anacondas represent an adaptation within this class by giving live birth rather than laying typical amniotic eggs on land, the presence of scales and ectothermy remain key defining characteristics of the class as a whole.
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