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Andrej [43]
3 years ago
7

Which of the following is the most important characteristic that biologists use to classify animals?

Biology
1 answer:
kramer3 years ago
6 0

Answer:

The animal's body structure

Explanation:

Because all classes or animals have different body types.

Birds, class Avis, have feathers and lay eggs.

Salamanders, class amphibia, have smooth or slimy bodies.

Snakes, class reptilia, have scales and forked tongues.

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