Roberto understands that a dog is a mammal and that a boxer is a dog, then a boxer must be a mammal. This is an example of
O conservation.
transitivity
O seriation
O reversibility



Answer :

Final answer:

The concept of transitivity in biological classification is illustrated through the example given.


Explanation:

Transitivity is demonstrated in the given scenario where understanding that a dog is a mammal and a boxer is a dog leads to the conclusion that a boxer is a mammal. This logical reasoning is a fundamental concept in taxonomy and classification.


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