700 Cephalopoda 600 Gastropoda Bivalvia Polyplacophora 500 400 300 200 100 0 Nautilus pompilius Euprymna scolopes Octopus minor Octopus bimaculoides Octopus vulgaris Aplysia californica Lottia gigantea Crassostrea gigas Chlamys farreri Acanthopleura granulata MYA Trends

Q: Compare and contrast the approaches of cladistics and phenetics for making phylogenetic trees.

A: A phylogenetic tree depicts the evolutionary relationship between the organisms and it is based on…

Q: Describe at least one reason that the traditional phylogenetic tree model may require modification.

A: A phylogenetic tree additionally referred to as a phylogeny, maybe a diagram that depicts the lines…

Q: Briefly describe one specific example of how phylogenetic analysis has been used to control or treat…

A: On the grounds that DNA sequencing generation have become to be had 30 years ago. The amount od…

Q: The phylogenetic system can specifically distinguish homology from analogy * True False

A: In phylogenetic system the basis of classification is rooted on evolutionary relationship or…

Q: True False Branch point 2 is the common ancestor shared uniquely by Taxa A, B, and C. Taxa D and E…

A: Introduction :- A taxon is a biological unit of classification, used to group living organisms into…

Q: When building a phylogenetic tree, where do you place a number used to designate a change in…

A: A phylogenetic tree, also known as a phylogeny, is a diagram that depicts the lines of evolutionary…

Q: Which statement is usually true about phylogenetic trees? a) nodes represent points when traits…

A: Cladogenesis represents divergent evolution or phylogenetic evolution in which parental population…

Q: make a drawing of a phylogenetic tree that contains all 3 domains of life. The tree should include…

A: A phylogenetic tree is a diagram that represents the developmental connections among different…

Q: State whether or not you can make any assumptions about the types of diseases an organism can cause…

A: Ans: Whole-genome sequencing is getting to be prevalent as a instrument for understanding flare-ups…

Q: Compare phylogenetic trees created using DNA data with phylogenetic trees created using chromosomal…

A: Introduction :- Phylogenetic tree are the diagrammatic representation which tells about the…

Q: Given the phylogenetic tree shown below, which of the following two species (A-F) most recently…

A: Phylogeny is described as a relationship of organisms that have descended from a common ancestor,…

Q: Describe the differences between a cladogram and a phylogenetic tree.

A: Introduction:-  Cladogram and phylogenetic tree are two types of evolutionary trees which shows the…

Q: Discuss how the principle of parsimony can be used in a cladistics approach to constructing a…

A: A phylogenetic tree is a diagram that is used in the study of the phylogeny. It is made of many…

Q: Refer to figure 13.25 and the chapter content to answer the followingquestions.1. Review the Survey…

A: To understand evolution, understanding evolutionary relationships among organisms is important. An…

Q: From the phylogenetic tree shown below, which species is most closely related to C? A G B 1 CDE F

A: Phylogenetic tree is a diagrammatic representation of evolution of different species from a common…

Q: L. BOT2 and Etosha45 populations are on the same branch of the phylogenetic tree. Why do you think…

A: Phylogenetic trees represent evolutionary linkage between organisms represented in a tree form that…

Q: You are evaluating five phylogenetic trees generated from a single cladistics analysis. Tree A shows…

A: Evolution is defined as the change in trait of individuals over a period of time.

Q: Why there is a need for phylogenetic reconstruction?

A: Phylogeny is the branch of biology that deals with evolution of different species based on…

Q: Species A was recently discovered and its DNA sequence was compared to the DNA of the four…

A: DNA sequencing is the way toward deciding the nucleic acid arrangement – the request for nucleotides…

Q: A phylogenetic tree shows how long a given species has existed. Group of answer choices:   True…

A: The phylogenetic tree represents the evolutionary relationships among the different biological…

Q: What part of the phylogenetic tree does this arrow point to?

A: A phylogenetic tree, sometimes called a phylogeny, is usually defined as the  visual representation…

Q: Create a recipe for evolution. In your recipe, include the ingredients (all of the elements that…

A: The objective of this question is to understand the key components and processes that drive…

Q: Describe how researchers analyze orthologs to construct phylogenetic trees.

A: Introduction: Phylogenetic tree also called an evolutionary tree is a branch-like pattern that…

Q: Define phylogenetic classification system?

A: Classifications are orderly ways to present information and depending upon their objectives, they…

Q: Give typing answer with explanation and conclusion What is an example of the bottleneck effect that…

A: In evolution, a bottleneck effect is considered an extreme example of genetic drift. When from a…

Q: of Traits and Species Rhesus Snapping Kangaroo Lamprey Bullfrog Human Tuna Monkey Turtle Dorsal…

A: Cladogram A cladogram is the phylogenetic tree representation that depicts the evolutionary…

Q: When several possible phylogenetic trees can be produced from a data set, the most parsimonious…

A: Phylogenetic tree:Also called an evolutionary tree, it is nothing but a branching diagram and or a…

Q: Redraw and rearrange the branches of the tree below to make the most parsimonious (simplest) tree. A…

A:

Q: O Pentagon = Outgroup Triangles = Ingroup--all triangles are more closely related to eachother than…

A: Phylogenetic tree: A phylogenetic tree, sometimes called phylogeny, is a diagram that shows the…

Classification of Marine Organisms

Classification is a way of categorizing organisms that enables an easy process of identification of such organisms. All living things are classified by grouping them under specific categories. The grouping is done based on the close relativeness of the organisms. The classification tool requires knowledge of characteristics, differences, and similarities between different organisms.