Homologies Study guides, Class notes & Summaries

ANTHRCUL 101 Exam 2 Questions & Answers 2023-24 ethnicity - ANSWER-derived from language, history, cultural traditions. Can be chosen unlike race convergent evolution - ANSWER-process of adapting to the same environmental forces in similar ways EX. Birds + bats homologies - ANSWER-similarities in species jointly inherited from a common ancestor analogies - ANSWER-similarities between species due to adapting in similar ways sexual dimorphism - ANSWER-pronounced and anatomical and...

Biology 1108 final exam (cumulative) Solved 100% Correct!!

How many coronaviruses infect humans?Seven. How many genera are there based on genome homologies among coronaviruses?Three Can you name the two subfamilies of coronaviruses based on genome homologies?Alpha-CoV and Beta-CoV. What are the names of the three coronaviruses responsible for severe respiratory illnesses?SARS-CoV-1, SARS-CoV-2, MERS-CoV. Besides respiratory illnesses in humans, what are some important veterinary diseases caused by coronaviruses?Feline infectious peritonitis, infe...

Analogies Correct Answer-Characters that can evolve more than once in separate groups by convergent evolution Homologies Correct Answer-Characters that are similar due to common ancestry Poriferans Correct Answer-The phylum that is made up of sponges Cnidarians Correct Answer-The phylum that contains jellyfish and sea anemones Radial symmetry Correct Answer-Organisms who's bodies have an axis that runs from mouth to base with many planes of symmetry through this axis; usually organi...

Phylogeny - Answer-Classification of organisms according to evolutionary relationships. Taxonomy - Answer-Evolutionary classification Linnaean system of classification (taxonomy) - Answer-Domain> Kingdom> Phylum> Class> Order> Family> Genus> Species (Did King Phillip Come Over For Grandma's Soup) [ex. Homo sapien](italicized) Phylogeny relationships - Answer-Basal Group: Branch from oldest common ancestor, no other branch from species. Sister Taxa: Share common ance...

Phylogeny - Classification of organisms according to evolutionary relationships. Taxonomy - Evolutionary classification Linnaean system of classification (taxonomy) - Domain> Kingdom> Phylum> Class> Order> Family> Genus> Species (Did King Phillip Come Over For Grandma's Soup) [ex. Homo sapien](italicized) Phylogeny relationships - Basal Group: Branch from oldest common ancestor, no other branch from species. Sister Taxa: Share common ancestor Homologies - Comparing...

Anthrcul 101 Exam 2 Questions & Answers 2023-24 AAA race project (3 parts) - ANSWER-Race is a recent human invention; Race is about culture, not biological variation; Race and racism are embedded in institutions and everyday life (justifies "natural" hierachy) Creationism - ANSWER-belief that God created the world and all life as described in the Bible and that life forms do not change Great Chain of Being - ANSWER-idea that species are positioned in a hierarchy of complexity or...

What are Chordate general characteristics? - ANSWER Eucoelomate Bilateral Symmetry Deuterostomes Chordate functional homologies (4) - ANSWER Notochord Pharyngeal gill slits Dorsal, hollow, single nerve cord Post-anal tail Homology in chordates. A flexible rod running posteriorly from the head to the tail. It acts as an attachment site for muscles and a support structure that can bend. It consists of a large fluid-filled cells encased in a stiff connective tissue. Its present in primit...

Evolution Latest 2023 with Complete and Certified Solutions Evolution The theory that organisms change over time. It is the process by which modern organisms have descended from ancient organisms. Natural Selection The process by which organisms succeed in an environment in order to reproduce and pass on their traits to their offspring. Results in adaptations to environmental conditions. "Survival of the fittest". Occurs when Individuals differ, variation can be inherited, or inherited differ...

McMaster Bio 1M03: Exam Questions And Answers All Verified Why might Pasteur's experiment be inconclusive? - ANS The swan-necked flask broth may not support cell growth, or the broth was poisoned. Experiment did not confirm hypothesis that all cells come from pre-existing cells Why are replicates important in experiments? - ANS To ensure that results were not achieved by random chance What is the definition of a replicate? - ANS Unit that shares a common thing (4 mice in ...