Considering the tree below, select all of the organisms that would be expected to have claws or nails: Common ancestor Jaws Lungs Claws or nails Four- chambered heart Hagfish Perch Salamander Lizard Crocodile Feathers Pigeon Fur; mammary glands Mouse Chimpanzee perch mouse salamander crocodile hagfish pigeon lizard chimpanzee
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Step 1: Identify the point on the tree where claws or nails evolved, which is the last point before the organisms with claws or nails. Show more…
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