Use the scenario to answer the question. Scientists have found one new fossil that is similar to Archaeopteryx. It is only the second fossil of its kind. It shows an animal that had a long-feathered tail and small teeth, like non-avian dinosaurs. But the animal also had flight feathers and wings, like modern birds. The fossil also shows a fused clavicle bone, which confirms the relationship between birds and dinosaurs because they are the only two groups with this characteristic, What is true about this scenario? It shows evidence of evolution. It shows evidence of causation. It shows evidence of climate change. It shows evidence of widespread expression.

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A: Fossils are the remains of the ancient animals say bones or these are the impressions of  plant or…

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A: Through evolution plants and animals have altered their forms, behavior, and movement. These changes…

Q: Which of the following is a correct way to distinguish reptiles from amphibians? Group of answer…

A: Amphibians are the animals that can live in water as well as land. The examples of amphibians are,…

Q: draw an evolutionarily accurate phylogenetic tree with the 5 lineages of Amniotes shown in the top…

A: The above image is of a phylogenetic tree.

Q: The largest group of vertebrates would De the birds. mammals. osteichthyans. insects. DO00

A: Vertebrates is a group of chordates with a well developed vertebral column. In this group, the…

Q: Was the ancestor of all dinosaurs feathered or scaly?  What character condition did you get

A: It is clear from the genetic tree that ancestral dinosaurs were mostly scaly.

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A: Charles Darwin was an evolutionist. He gave his theory of the natural selection according to this…

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A: Lampreys are a type of jawless fish that belong to the class Petromyzontida within the superclass…

Paleontology

A branch of science concerning the scientific study of life from ancient times is known as paleontology. The scientists working on paleontology are known as paleontologists. Paleontologists collect the fossils of organisms from ancient times to classify them. The paleontologists also study the environment from ancient times to study the interactions between different organisms.