AВC327EFG+431 = red feet2 = spotsK3 = blue tongue2-54 = scales= tail6 = yellow skin7 = claws%3|5M1a) Which trait(s) have undergone an evolutionary reversal? [ Select ]b) Which trait(s) have evolved more than one time, independently? [ Select ]c) What traits does the most recent common ancestor of species L and M have[ Select ]d) What traits does the most recent common ancestor of species K and I have?[ Select ]e) True or False? The group consisting of E, F, and their most recent common ancestor is a goodCO

Introduction :- A phylogenetic tree is a diagrammatic representation which represents the…

Answered: A 3 7 F + H. 4 3 1 = red feet %3D J 2 =…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Similar questions

Assume the common ancestor was non-venomous, had non-jointed limbs, antennae, and 10 legs. Assume that all evolutionary changes in these traits are shown. a) What traits does Species C have? b) What traits does species F have?
1a) How do the events surrounding the Peppered Moth during the industrial era in Great Britain support the theory of natural selection? 1b) There exist several categories of evidence that lend credence to the interrelated nature of all organisms alive today. Describe two (2) pieces of evidence that support the theory of evolution (and the notion of a universal common ancestor). 1c) What is leading to the development of antibiotic-resistance bacteria? Why should we be concerned?
What is an Analogy? A) When an anatomic feature is shared among organisms and their descendants B) When two organisms appear the same C) When convergent evolution produces similar phenotypes
The neutral theory of molecular evolution is now accepted as part of the theory of evolution by natural selection. a)True b)False
Which of the following statements is FALSE about the long-term evolution experiment (LTEE) that you learned about in the Case Study 2 content? a) The LTEE is different from most other studies of evolutionary change within lineages because the "frozen fossil record" allows recovery and further study of ancestors that lived many thousands of generations ago. Ob) The LTEE shows that the evolution of a new trait may occur in several steps, the first of which is the origin of mutations that arise because someday they will make it possible for new traits to manifest and be selected for in a given environment. c) The LTEE reinforces the notion that whether a given mutation is beneficial or deleterious depends on the environment in which the organism lives. O d) The LTEE shows that traits can evolve independently and even repeatedly, but that there are also signs of historical contingency in that they do not necessarily evolve in exactly the same way from a genetic standpoint. e) The LTEE…
Why are human and chimpanzee DNA 96 percent similar? Please choose the best option.a) Both groups show similarities in their fossil record.b) Humans and chimpanzees share several similar traits such as the use of tools.c) These two species descended from a recent common ancestor.d) Natural selection has favored those particular genes in both humans and chimpanzees.
Crickets have colonized each island in the Hawaiian Archipelago. Geological data indicates that Kauai is the oldest island in the chain and Hawaii is the youngest. Researchers hypothesized that crickets sequentially colonized islands as they rose out of the ocean and created a cladogram based on molecular relationships to test this idea. 1) Mark & label (as “MRCA”) the most recent common ancestor for all crickets on the island of Kauai. 2) Molokai is roughly equally distant from Oahu as Maui, but not equally related. Are Molokai crickets more closely related to those on Oahu or Maui?_________
Consider figure 22.5b. The following statements are true. Choose all applicable options. a) Hair in this case is a developmental homology. b)The hair shown in both species can be considered a homology. c) The common ancestor of both species likely had hair. d) Both species have hair likely because they share a common ancestor.
Hello, I need help answering number 20(including the sub-parts). Pls and thank you 20. A.)T / F Both negative frequency-dependent selection and positive frequency-dependent selection act to maintain genetic polymorphism. B.) T / F The mass extinction at the end of the Cretaceous caused the extinction of all non-avian dinosaurs. C.) T / F Natural selection can occur without any evolution in the next generation if individual differences in the trait are not heritable.
8) Each of the observations provides evidence that supports the idea of common ancestry and evolution. Which one is from the field of molecular biology? A) Mammals have two openings in the skull behind each eye socket, whereas reptiles and bird only have one opening. B) DNA analysis shows that the DNA of Neanderthals is more similar to the DNA of non‑African humans than that of Africans. C) Two closely related but distinct species of squirrels inhabit the north and south rims of the Grand Canyon. D) The embryos of both birds and mammals divide in a radial cleavage pattern instead of a spiral cleavage pattern present in insects.
You are a scientist studying the relationships between lizards, penguins, and parrots. You examine the traits of each species and make the following character matrix: Таха Four Feathers Aquatic No body limbs temperature regulation Lizard 1 1 Penguin 1 1 1 Parrot 1 1 Based on this character matrix answer the following questions: a) The trait 'four limbs' is ancestral [ Select ] Feathers b) The most recent common ancestor of the three taxa ha v Four limbs c) 'Aquatic' is a(n) derived * trait.
What is a Homology? A) When an anatomic feature is shared among organisms and their descendants B) When two organisms appear the same C) When convergent evolution produces similar phenotypes

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