Flight evolved two times among the animals in this phylogenetic tree; once in birds, and once in bats (mammals). The branches on which flight evolved are marked. Please click where flight would have most likely evolved if it were actually a homologous character Flight Flight Hagfish Lampreys Lobe-finned Fish Amphibians Turtles Lizards Snakes Crocodiles Birds Mammals

Q: in the future there may be more than one species of ostrich ? True or false 2)There is evidence of…

A: Development of one species takes a great deal of time because many factors operate to evolve a…

Q: Explain the difference between generalized and specialized characteristics. What are examples of…

A: Generalized and specialized characteristics refer to two contrasting strategies that organisms…

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A: Phylogenetic tree depicts organismor  their species on the basis of their evolution and branching of…

Q: Which of the following are homologous structures? Select all that apply.

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Q: (6a) Please draw a phylogeny that shows relationships between the following groups: Haikouicthys…

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A: As We know that Fossils are the preserved remains or traces of organisms from the distant parts and…

Q: Evolution of Whales This is an example of how microevolutionary changes eventually result in the…

A: Evolution is the process of gradual changes in the existing species, forming new traits and finally…

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A: A phylogenetic tree or evolutionary tree is a branching diagram or ‘tree’ showing the evolutionary…

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A: Segmentation can be described as a division of organism's body part into a series of repetitive…

Q: In the phylogeny to the right, draw a box around the clade Sarcopterygii (lobe-finned fishes). Label…

A: Phylogeny It relates to the history of an organism's evolution, particularly when it comes to lines…

Q: Which of the following statements is BEST supported by the phylogenetic tree? A The development of a…

A: Phylogenetic tree is a diagrammatic  illustration which tells how species are closely related to…

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A: Evolution is the process of a species' characteristics changing over many generations by natural…

Q: Match the following:…

A: Let's discuss the answers. Homologous structures are similar-looking structures that are found in…

Q: What is a plausible scenario for evolution of wings and flying insects?

A: Evolution is the natural process where is a change in the heritable characteristics of biological…

Q: Figure 26.12b Lancelet (outgroup) Lamprey Bass Vertebral column Frog Hinged jaws Turtle Four limbs…

A: Hinged jaws: There are the type of jaws in which the upper jaw bone of the animal is joined to the…

Q: previously undiscovered sea creature that appears to represent a new phyla. It happens to have…

A: The mouth develops first, and it goes through several larval stages in which it molts and regrows…

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Q: Discuss: How old are the oldest camel fossils shown? How has the skull changed over time? How have…

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Q: Create a phylogenetic tree with these organisn: chicken, tilpia,human, chimpanzee, giraffe tiger,…

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Q: List two possible hypotheses for why human head lice diverged evolutionarily from chimpanzee lice:

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A: Vestigial structures are anatomical structures of organisms in a species which over a period of time…

Q: Does this phylogenetic tree represent the same evolutionary relationship between all the taxa? why…

A: A phylogenetic tree represents evolutionary relationship between different taxa.

Q: how many clades are in this tree?

A: Clade means a group of biological taxa that includes all descendants of one common ancestor.

Q: Do not use chatgpt

A: Detailed explanation:A succinct conclusion, devoid of the character state matrix or particulars, is:…

Animal Diversity

Nematodes are commonly known as roundworms. They are free-living, very tiny organisms. They have an elongated and tubular body. These organisms have a nervous system and are mostly act as parasites to both animals and plants.

Platyhelminthes

Platyhelminthes are also known as "flatworms" because as they are dorsoventrally flattened from head to tail. They are invertebrate, soft-bodied, acoelomate, unsegmented and have bilateral symmetry.