For the fish dissection we find out that it had a complete digestive system such as mouth, esophagus, and stomach like the frog. Also they both show cephalization because they both have a brain. However they have many differences such as the fish has a swim bladder to help it float in water, while the frog doesn't because it mainly lives on land. The fish contains gills to help it breathe underwater but the frog doesn't because it doesn't live in water. Lastly, the frog has legs to help it move/jump while the fish has fins for it to swim.
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