Child Hierarchical Categories

Amphibians behavior Amphibians Classification Amphibians diet Amphibians Habitat Amphibians Life Cycle Amphibians physiology Amphibians Reproduction Amphibians Species Animals Anatomy Animals Behavior Animals Classification Animals Diet Animals Habitat Animals Life Cycle Animals Physiology Animals Reproduction Mollusks Anatomy Mollusks Behavior Mollusks Classification Mollusks Diet Mollusks Habitat Mollusks Life Cycle Mollusks Reproduction Mollusks Species

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