Preview

Homologous Vs Convergent Research Paper

Satisfactory Essays
Open Document
Open Document
217 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Homologous Vs Convergent Research Paper
A homologous trait is a characteristic or physical feature that looks and works differently in separate organisms but is structurally similar. When two species have homologous traits it tends to mean that these species are more closely related than organisms that don’t have this trait. Convergent evolution creates a trait called analogies. Analogies are features on organisms that are physically similar but it’s not due to the organisms sharing a common ancestor. These features are similar due to natural selection that occurs within species for that specific characteristic. The most common example of a trait that is both homologous and convergent is the wings of a bat and a bird. The wings look alike but were not inherited from a common

You May Also Find These Documents Helpful

  • Powerful Essays

    Biol 1020 Final Exam Review

    • 5739 Words
    • 23 Pages

    ← homologous – structures of organisms related to one another through common descent (wing of bat, arm of human, flipper of a whale)…

    • 5739 Words
    • 23 Pages
    Powerful Essays
  • Satisfactory Essays

    303 Bio Study Guide

    • 287 Words
    • 2 Pages

    Organisms that are closely related to each other will share some features with all other organisms and share some features only with organisms from this same group.…

    • 287 Words
    • 2 Pages
    Satisfactory Essays
  • Better Essays

    Dingo Bone Structure

    • 1145 Words
    • 5 Pages

    2. Traits: The shared species of traits are the instincts to hunt for food (scavenge), and the trait to hunt in packs and stay together. However, the Red Wolf is different compared to the other species that I have chosen, because the Red Wolf has a larger body type compared to the other species that I have chosen.…

    • 1145 Words
    • 5 Pages
    Better Essays
  • Powerful Essays

    Synapomorphies: a shared, derived trait found in two or more taxa that’s present in their most recent common ancestor…

    • 976 Words
    • 4 Pages
    Powerful Essays
  • Satisfactory Essays

    2. According to modern evolutionary theory, vertebrate embryos (i.e. frog, reptile, bird, mammal) have similar characteristics and follow similar patterns of development because:…

    • 448 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Comparative Anatomy: these studies provide strong support for evolution, these help to sort out evolutionary relationships. Homologous structures have a common evolutionary origin but have a different function (hand bones in a human, bat, and dolphins) Analogous structures have a similar function but have different evolutionary origins (bird wings vs. bumblebee…

    • 1253 Words
    • 6 Pages
    Good Essays
  • Satisfactory Essays

    Ap Biology Quiz

    • 364 Words
    • 2 Pages

    3. What is the Hardy-Weinberg Theorem and why does it appear to be an apparent…

    • 364 Words
    • 2 Pages
    Satisfactory Essays
  • Satisfactory Essays

    1 06 workfile

    • 695 Words
    • 3 Pages

    analogies are comparisons of what is already known and what was observed or found, and…

    • 695 Words
    • 3 Pages
    Satisfactory Essays
  • Satisfactory Essays

    Sharks and dolphins are examples of convergent evolution. They belong to widely different vertebrate groups—sharks are fish, whereas dolphins are mammals—yet, they live in similar environments and have evolved similar characteristics. Note their similar overall shape and coloration, location and shape of dorsal (back) fins, and shape (but not orientation. ◆ Convergent evolution: are Unrelated species living in similar environments and facing…

    • 697 Words
    • 3 Pages
    Satisfactory Essays
  • Satisfactory Essays

    Science Vocabulary

    • 343 Words
    • 2 Pages

    * homologous structures-Similar structures that related species have inherited from a common ancestor are known as homologous structures…

    • 343 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Exam 1 Study Guide

    • 309 Words
    • 2 Pages

    Evolutionary Developmental - A large amount of genetic material is shared by a variety of species…

    • 309 Words
    • 2 Pages
    Good Essays
  • Good Essays

    C Diff Research Paper

    • 354 Words
    • 2 Pages

    Clostridium Difficile: bacterium that can cause symptoms ranging from diarrhea to life-threatening inflammation of the colon. Most commonly affects older adults in hospitals or nursing homes and typically occurs after use of antibiotic medications.…

    • 354 Words
    • 2 Pages
    Good Essays
  • Satisfactory Essays

    the stronger the gene/trait, the more likely is will adapt and be reproduced, vice versa…

    • 609 Words
    • 3 Pages
    Satisfactory Essays
  • Good Essays

    Labbbbbbbbb

    • 512 Words
    • 3 Pages

    Describe below what it is you are investigating. Clearly state the hypotheses you are testing. Remember that hypotheses are statements, not questions. (This section should be four or five sentences in length.)…

    • 512 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Evolution study guide

    • 798 Words
    • 4 Pages

    Evolutionary theory explains the existence of homologous structures adapted to different purposes as the result of descent with modification from a common ancestor. Similarities and differences among homologous structures help determine how recently species shared a common ancestor. For example the front limbs of reptiles and birds are more similar to each other than either is to the front limb of an mammal. This similarity indicates…

    • 798 Words
    • 4 Pages
    Good Essays