on DATA ANALYSIS Use the data in Figure 2 to complete the table. Theropods Archaeopteryx Characteristics Teeth Vertebrae extend into tail AP Biology Four digits Claws on wings Hollow bones Hollow and tufted feathers Three digits Fused furcula (wishbone) Longer arm bones Feathered (boneless) tail Toothless beak Modern- Day Birds Evidence from Phylogenetic Tree Seen in all theropods but not birds Seen in all theropods but not birds First seen in Eoraptor around 230 mya Seen in Archaeopteryx 150 mya

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Q: Based on the primary features only, ldentify and name any five chordates (two must be aquatic) that…

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Q: In what ways do the genera Australopithecus and Homo differ?

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Q: Why gorillas are classified as a clade teleostomy and the reason for the name chosen?

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Q: Explain the development of a feather?

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Q: How is the avian feather formed? What patterns the placement of the feather bud placodes?

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Q: Describe when and from what group birds evolved, and list their unique traits.

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Q: Describe likely features of the common ancestor of chordates, and explain your reasoning.

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Q: What general conclusions can be drawn from the Eocene primates? What general conclusions can be…

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Q: evolution of these animals (EMU, Liver fluke, Octopus, polar bear, raw pore rope sponge, and green…

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Q: what traits of penguins are adaptive to the antarctic environment

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Q: What are the characterstics of mammals?

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Q: What are the characteristics/prominate features of a Early modern Homo sapiens skull?

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Q: below with the correct term. There is a single trait on the tree (Y) and the number of primes after…

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Q: What is the expected evolutionary change in mean leg length due to selection on both wings and legs?

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Q: What role do you think phylogenetic ancestors play in the evolutionary development of certain marine…

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A:

Q: What types of biological evidence would you need to look at to determine how closely related…

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Marine Evolution

Marine habitat is less explored, and hence, its biological diversity is far less known. The marine habitats are not constant due to their shifting nature, while the terrestrial habitats are more stable. Marine biology is the science that deals with the study of diverse marine species, their interactions, and behavioral characteristics.