Physics, 07.05.2021 02:50 Jrstx333

Xavier is working on classifying animals into groups based on their physical characteristics. He decides the animal shown in the image is a vertebrate and has a backbone. What other classification would Xavier most likely use to help him? frog
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If it is born with gills and lungs, to decide if it is a mammal
If it lives on land or in the water, to decide if it is a reptile
If it has scales and gives birth or lays eggs, to decide if it is an amphibian
Whether it has fur or hair, to decide if it is a reptile

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Xavier is working on classifying animals into groups based on their physical characteristics. He dec...