Similar anatomical structures shared by related species are called. Palatial Structures O Homologous Structures

Q: Which of the following is a type of mammal that lays eggs? Group of answer choices avian monotreme…

A: Mammals are the group of vertebrate animals which constitue the class Mammalia, and are…

Q: Show 2. The following table shows a list of species and whether a certain trait (character) is…

A: Cladogram  It is a evolutionary tree that depicts the evolutionary relationship between organisms.

Q: Primate taxa having Y-5 molars AND ischial callosities include: Group of answer choices: ceboidea…

A: Y 5 molar  These molars have five cusps with grooves in between them and form a Y shape.  ischial…

Q: Male bowerbirds construct elaborate nests in order to attract females. Different species of…

A: The reproductive isolation mechanisms are a group of evolutionary mechanisms, cognitive, and…

Q: Which of the following is an animal characteristic that also is a synapomorphy supporting animal…

A: Synapomorphy : A characteristic or trait acquired through evolution from a common ancestral form and…

Q: Similar gill pouches in embryos of a chick, human, and cat are an example of O genetic homology…

A: Evolution can be defined as a process by which organisms change their characteristics over time. It…

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…

Q: Describe 4 ways that tend to distinguish each of the following taxonomic groups: all primates from…

A: Taxonomic groups are the hierarchical categories used to classify living organisms. These groups,…

Q: The imaginary creature Fartbling is in the phylum Fartata and the kingdom Bedazla. If we follow the…

A: Taxonomy is a system for hierarchical classification and identification system for species. Carl…

Q: Cladistics analysis identifies clades based on Analogous structures unique to each group The ability…

A: A diagram showing evolutionary relationships within one or more clades is called a cladogram.

Q: South America North America Pacific Panama Caribbean Panama The cladogram above illustrates the…

A: Speciation is the mechanism by which organisms develop into distinct species.

Q: Briefly explain how radial symmetry and the lack of cephalization usually associated with it can…

A: Thank u for the question  Answer : Radial symmetry has an adaptive value for sessile animals because…

Q: A researcher studying the wing structures of bats, birds, and insects finds that while they all have…

A: Evolution refers to the process of change in the inherited characteristics of populations of…

Q: Birds today are defined by the presence of feathers. Feathers have many uses to include…

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

Q: Which of these terms best identifies the structures in the diagram below? VERTEBRATE FORELIMBS human…

A: Evolution is the process of slow and gradual change over a period of time. Many different scientists…

Q: What term should we use to decribe the evolution of body types in the Anole lizards?…

A: Anole lizards have been reported to evolve into similar forms on the various islands which are known…

Q: Part A Sort the examples into the appropriate bins. development of pesticide resemblance of island…

A: Fossil records are preserved remains or traces of ancient organisms found in rocks and sediment…

Q: Data matrix in which to record observations Record your data as “present” or “absent”. You can…

A: the data to fill out the matrix are all available of online resources that provide internal and…

Q: Which of the following can be used to uniquely identify killer whale indivdiuals?     saddle patch…

A:

Q: The sex of sea turtle offspring is determined by temperature during development. Temperature over…

A: Sea turtles are otherwise called marine turtles. They are of different sizes,shapes,and colors. They…

Q: Describe

A: The Mechanical isolation is the event that is found most commonly in the plants.   For example, the…

Q: Match the animal taxa (group) to the correct adaptation. radial cleavage of embryo, do not develop a…

A: 1/ Radial cleavage of embryo, do not develop a yolk egg, must have a larval stage before adul: The…

Q: When classitying organisms, all of these qualities are important, but which one can most accurately…

A: Classification of organisms can be done on the basis of several aspects like morphology, anatomy,…

Q: In the fossil record, as we advance forward in time, the more __________ and __________ the fossil…

A: C option is the correct option. Bipedal/Dimorphic

Q: In studying a species of fish, a structure is discovered that has no apparent function. If this is a…

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

Q: Transitional Fossils: Which of the following is the correct sequence in the evolution of structures…

A: The invasion of vertebrates from the water(aquatic) to the land(terrestrial) needed a huge…

Q: Animals with three tissues layers have other synapomorphies that differentiate them from…

A: Biology is the study of cells, tissues, organs, organ systems, organisms, species, and communities…

Q: According to the traditional classification of vertebrates, class Reptilia is a paraphyletic group…

A: A paraphyletic group consists of a single common ancestor as well as a few descendants. In order to…

Q: What do common names convey? Casual usage Accurate reflection of the organisms they signify The…

A: The common name is also known as the vernacular name of an organism. They are not unique. Usage of…

Q: From the tree shown, which of the following is a synapomorphy for all tree frogs? 0 Tree-dwelling…

A: Synapomorphy It refers to the character that is shared by two or more taxa because of the…

Q: Summarize the evidence regarding the sum of evolutionariy modifications from the given putative…

A: Evolution is the gradual change in the inherited traits of biological populations over many…

Q: What is the DNA analysis and fossil records of the animal aye-aye

A: The scientific name of aye aye is daubentonia madagascariesis.  Aye aye have low population density.…

Q: Which of the following is/are true? Group of answer choices All animal species are diploblastic. All…

A: Biology is a branch of science. Bio means life and ology means study. Biology is basically the study…

Q: Which of the following is not a known bias in the fossil record?     Fossils from well-studied…

A: To become fossilized whole organisms or their parts need to be preserved in mud, soil, or ash.…

Q: 1. Which of the following is the most reliable source that taxonomists use to classify life? anatomy…

A: As per our Guinness we can answer only the first question or first 3 sub parts of a question. if you…

Q: Which of the following statements is an accurate interpretation of the labeled branch points on the…

A: Evolution is a process of slow gradual change over a period of time. The organisms to survive the…

Genetic Evolution

Sexual reproduction produces distinct population variations. Heredity determines the traits and qualities to be passed down to the progeny. Over time, this variation within-species is also affected by the process of human evolution. The study of how genetic variation leads to evolutionary changes is known as genetic evolution. If a trait helps an organism to survive and reproduce, it is more likely to be passed down the generations. It is rare that such traits result in a completely distinct set of traits in descendants than the ancestral population; this can result in the emergence of a new species.