1) Change in inherited traits of a species over time a) variation b) evolution c) adaptation d) genes 2) An inherited trait that makes an individual different a) variation b) evolution c) adaptaion d) genes 3) A helpful variation that increase chance of survival a) variation b) evolution c) adaptation d) genes 4) Different genes in a population for an inherited trait (flower color, tail length) as a result of sexual reproduction a) genetic variation b) artificial slection c) natural selection d) mutation 5) Human selection of breeding individuals (animals or plants) with desired traits to produce favorable offspring - DOES NOT CHANGE GENES a) genetic variation b) artificial selection c) natural selection d) mutation 6) Permanent changes in a section of the DNA code (change in bases) a) genetic variation b) artificial selection c) natural selection d) mutation 7) Experimenting with biological and chemical methods to change the arrangement of DNA that makes up a gene. DOES CHANGE GENES a) genetic engineering b) artificial selection c) natural selection d) mutation 8) Type of organism whose members share similar characteristics and can successfully reproduce a) population b) species c) genus d) kingdom 9) A group of all of the individuals of a species living in the same area. a) population b) species c) genus d) kingdom 10) How useful traits spread in nature - “SURVIVAL of the FITTEST” a) genetic engineering b) artificial selection c) natural selection d) magic 11) Hypothesized that species evolve by – inheriting traits that their parents developed or acquired during their lifetime a) Lamarck b) Mendel c) Darwin d) Pasteur 12) Naturalist who explored Galapagos to study finches and other animals to show organisms with traits best suited for their environment are more likely to survive and reproduce a) Lamarck b) Mendel c) Darwin d) Pasteur 13) Genetic variation in a species is the result of _____________ a) mutations only b) asexual reproduction c) sexual reproduction and mutations d) traits developed or acquired 14) The study or embryos or early development of an organism a) fossils b) embryology c) homologous structures d) vestigial structures e) DNA evidence 15) Similar body structures in organisms a) fossils b) embryology c) homologous structures d) vestigial structures e) DNA evidence 16) Structures that seem to have NO apparent function (human appendix) a) fossils b) embryology c) homologous structures d) vestigial structures e) DNA evidence 17) Preserved remains of once living organisms (found in sedimentary rock) a) fossils b) embryology c) homologous structures d) vestigial structures e) DNA evidence 18) Molecule made up of nucleotides that holds the genetic code of life a) fossils b) DNA c) amino acids d) proteins 19) Method of estimating the age of fossils by the layer of rock they are found (deeper in the ground the older the fossil) a) Radiometric dating b) Relative dating c) Carbon footprinting 20) More accurate method of estimating the age of fossils by measuring the amount of radioative elements a) Radiometric dating b) Relative dating c) Guessing

Evolution 2

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