• Construct a cladogram using the data in the table below. • Map the features onto the cladogram. • Take a photo of your cladogram to upload, or scan it for upload. DERIVED TRAITS TAXON | Jaws | Lungs | Amniotic Egg | Gizzard | Feathers | Dorsal Fin | Mammary Glands | Keratinous Scales Lamprey | - | - | - | - | - | - | - | - Perch | + | - | - | - | - | + | - | - Salamander | + | + | - | - | - | - | - | - Lizard | + | + | + | - | - | - | - | + Crocodile | + | + | + | + | - | - | - | + Pigeon | + | + | + | + | + | - | - | + Dolphin | + | + | + | - | - | + | + | - Mouse | + | + | + | - | - | - | + | -
Added by Brandy G.
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First, we need to organize the taxa and their derived traits: Lamprey: None Perch: Jaws Salamander: Jaws, Lungs Lizard: Jaws, Lungs, Amniotic Egg Crocodile: Jaws, Lungs, Amniotic Egg Pigeon: Jaws, Lungs, Amniotic Egg, Keratinous Feathers Dolphin: Jaws, Lungs, Show more…
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Construct a cladogram using the data in the table below. Map the features onto the cladogram: Take a photo of your cladogram to upload, or scan it for upload: DERIVED TRAITS Amniotic Dorsal Mammary Keratinous TAXON Jaws Lungs Gizzard Feathers Egg Fin Glands Scales Lamprey Perch Salamander Lizard Crocodile Pigeon Dolphin Mouse
Madhur L.
Construct a cladogram using the data in the table below. Map the features onto the cladogram. Take a photo of your cladogram to upload or scan it for upload.
Construct a cladogram from the following data and don't forget to label the graph axes. Include the animals pigeon, domestic pig, American bullfrog, red-eared slider turtle, squid, dogfish, and shark. Include the following characteristics: vision, vertebrae, terrestrial and aquatic adaptations (Amphibians, reptiles, birds, mammals), Amniote egg (Reptiles, birds, mammals), warm-blooded (birds, mammals), and body hair (mammals). Additionally, insert an earthworm (no vision), a lamprey (parasitic fish), and a mink (weasel) into the places they should be on the cladogram.
Adi S.
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