Evolution and Classification

Classification Complete the classification chart by using the word bank to fill in the different taxonomy levels. Domain Kingdom Phylum Class Order Family Genus Species 1. BinomialNomenclature - the 2 name naming system was developed by Linneaus.2. An organisms scientific name is made of its genusand then its species.3. If 2 organisms are in the same genus, then it must be in the same family.4. Clostridium tentani and Clostridium botulinum are two types of bacteria from the Eubacteria kingdom. They are differentspecies but they are in the samegenus.5. The class of mammals includes organisms such as rabbits and elephants which are in the same phylumbut different species.6. Only organisms that interbreed and produce fertileoffspring are in the same species. According to this cladogram, what does a Leopard have that a Turtle does not? Hair Amniotic Egg Four Walking Legs Jaws According to the cladogram, what does a Tuna fish have in common with a Salamander? Hair Amniotic Eggs Four Walking Legs Jaws According to the cladogram, which organism is the oldest? leopard salamander lamprey lancelet The above picture represents what principle of evolution? Homologous structures Analogous structures Divergence Survival of the fittest The above picture represents what principle of evolution? Homologous structures Analogous structures Divergence Survival of the fittest The above picture represents what principle of evolution? Convergent Evolution Divergent Evolution Survival of the fittest Adaptive radiation The above picture represents what principle of evolution? Convergent evolution Adaptive radiation Survival of the fittest Competition Evidence for Evolution Homologous Structures Same structure, different function Analogous Structure Same function, different structure Vestigial Structures body structure in a present day organism that no longer serves its original purpose Molecular Evidence used to determine how closely two species are related by calculating the number of differences between the species' DNA sequences or amino acid sequences Embryological Evidence embryonic structures of different species shows significant similarities Sort the following examples into the different kinds of evidence for evolution Analogous Structures A bat wing and a butterfly wing are both used for flight, but butterflies do not have bones An anteater tongue and butterfly probiscus are both used to get into tight spots and obtain food Homologous Structures A human and a cat have almost identical radius and ulna bones All forelimbs of vertebrates have the same pattern of bones Molecular Evidence The number of amino acid differences between chimps and humans, is only 1 humans, cows, chickens, and chimpanzees all have a gene that encodes the hormone insulin Embryological Evidence A lizard, turtle pig, and human all look almost identical in the early stages of development all vertebrate embryos (including humans) have gill slits and a tail during early development Vestigial Structures Whales have pelvic bones that do not attach to legs the tailbone of humans, the hind leg bones of whales, and the underdeveloped legs found in some snakes What is the image above showing? Homologous Structures Convergent Evolution Geographic Isolation Coevolution What is the picture above demonstrating? Sequence of development of life Endosymbiont theory Conditions neccessary for life How prokaryotic cells evolved