Give an overview of the different characteristics of the major animal phyla using the table below (1-3 sentence per box only)

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Q: what is exaptation and co-evolution and give appropriate interesting examples (500 words).

A: Evolution is a non ending process. It is responsible for shaping the present day species and would…

Q: The diaphragm creates a section between the thoracic and abdominal body cavities. O transverse…

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Q: Select the most accurate description comparing the structure and function of the tissue in the air…

A: The respiratory system is an organ system in complex biological organisms such as animals and…

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A: Biological macromolecules are the molecules that are required in sufficient amounts by the body.The…

Q: a) Which characters might fall at location 1? b) Is there another way to map one of these traits on…

A: Classification aids in the identification and understanding of living organisms. It contributes to…

Q: Below is a small segment of the DNA double helix. On the image below label the following: 5' and 3*…

A: The genetic material of the cell is made up of DNA (deoxyribonucleic acid) in most of the cases. DNA…

Q: PCR is used for cloning DNA and after about 30 cycles, the number of copies DNA will have increased…

A: The enzyme DNA polymerase which is used for PCR reactions is called Taq DNA polymerase which is…

Q: In your own words, explain how the viral proteins that bind host Rb (retinoblastoma) proteins help…

A: Answer :- Viral infections often involve a sophisticated interplay between the virus and the host…

Q: 3. Consider the following pedigree. Individuals with solid shapes are affected by “R disease.” 어…

A: A genetic condition or trait that is carried on the X chromosome is referred to as X-linked…

Q: An autosomal recessive form of deafness is caused by a mutation in the ESPN gene (E = dominant…

A: Prior to ascertaining the accurate depiction of Gianna's metaphase I cell, it is essential to…

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Q: Fill in the blank: If Lorises and Tarsiers independently evolved to eat insects, that makes their…

A: Evolution is steady phenomenon that brings about alterations in life forms from simple to more…

Q: What is the role of a 'vector' in recombinant DNA technology? acts as a carrier for a piece of DNA…

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Q: Animal Group Protozoa Porifera Typical Environment Typical Lifestyle of Adult Form Integration…

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Q: What structural feature of the bronchus maintains a patent airway

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Q: Nanotechnology Devices can improve human health. But can they do harm or be abused? What regulations…

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Q: Which of the following describes an example of a negative feedback loop that occurs during exercise?…

A: When a system, procedure, or mechanism's output is given back in a way that seeks to lessen…

Q: Indicators can test for the presence of… Select one: Sugars Fats Proteins All of the above

A: Indicator can be defined as the substance that is able to distinguish between 2 or more given…

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A: Cell is the basic structure and functional unit of life. On the basis of  types of organelles…

Q: Pat and Sam both experienced brain injuries resulting from car accidents. Pat now has difficulty…

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Q: Thymus: (a) the functional morphology (structure, cellular composition/arrangement, and related…

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Q: The above pedigree shows inheritance of a human disease caused by a single gene.  Which modes of…

A: Pedigree analysis helps us to understand the mode of inheritance of a particular disease by…

Q: Which of the following enzymes has the fastest rate of replication in E. coli DNA Replication? O…

A: The production of new DNA from the old DNA is known as DNA replication that occurs during the…

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A: What is a chemical bond?A chemical bond is a lasting attraction between atoms or ions that enables…

Q: succinyl-CoA succinate acetyl-CoA CoA-SH acetoacetyl-CoA HMG-CoA 2NADP 2NADPH + 2H acetoacetate IHH…

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Q: When labeling the loci on the map, the two outside loci must be in alphabetical order. For example,…

A: If the genes are located on the same chromosome then they are classified as linked genes. In this…

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Q: Part II Scenario The food web below represents all organisms found in an ecosystem. Organism VI has…

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Q: presented by Sapling Lea Match each statement to the genetic screening procedure it describes.…

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A: Diffusion is a fundamental natural process observed in various contexts, from biology to chemistry…

Animal Phylogeny

Cladistics is a method of biological classification where organisms are classified based on their ancestors and their relationship with them. It is defined as the concepts and methods for determining the branching patterns of evolution and evolutionary history. Some scientists, however, have preferred the term phylogenetic systematics or phylogenetic taxonomy to emphasize the reliance on a phylogeny for classification. It is the most common and accepted method for classifying organisms.