HW #7
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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show | structures that do not have a common evolutionary origin but are similar in function
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show | selective breeding of plants and animals to promote the occurrence of desirable traits in offspring
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catastrophism | show 🗑
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convergent evolution | show 🗑
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show | the gradual change in a type of organism over time
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show | a trace of an ancient organism that has usually been preserved in sedimentary rock
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homologous structures | show 🗑
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show | Lamarck's theory that characteristics acquired during the lifetime of an organism can be passed onto offspring
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natural selection | show 🗑
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show | a group of organisms that belong to the same species and live in the same area
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uniformationism | show 🗑
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vestigial structure | show 🗑
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adaptation | show 🗑
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show | the number of times that an allele occurs in a gene pool compared with the number of alleles in that pool for the same gene
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coevolution | show 🗑
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competition | show 🗑
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directional selection | show 🗑
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disruptive selection | show 🗑
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equilibrium population | show 🗑
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show | ability of an organism to survive and reproduce in its environment
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show | change in allele frequencies as a result of the migration of a small subgroup of a population
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show | movement of alleles from one population to another
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gene pool | show 🗑
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show | a change in the allele frequency of a population as a result of chance events rather than natural selection
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show | principle that allele frequencies in a population will remain constant unless one or more factors cause the frequencies to change
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mutation | show 🗑
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population bottleneck | show 🗑
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predation | show 🗑
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show | a form of natural selection in which individuals with certain inherited characteristics are more likely than other individuals to obtain mates
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stabilizing selection | show 🗑
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show | an evolutionary pattern in which many species evolve from a single ancestral species
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allopatric speciation | show 🗑
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show | a term that typically describes a species that no longer has any known living individuals
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isolating mechanism | show 🗑
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show | condition in which an organism has extra sets of chromosomes
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postmating isolating mechanism | show 🗑
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show | any structure, physiological function, or behavior that prevents organisms of two different species from exchanging gametes
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show | separation of a species or population so that they no longer interbreed and evolve into two separate species
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speciation | show 🗑
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species | show 🗑
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sympatric speciation | show 🗑
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amphibian | show 🗑
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arthropod | show 🗑
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show | a member of a class of tracheophytes (Coniferophyta) that reproduces by means of seeds formed inside cones and that retains its leaves throughout the year
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endosymbiont hypothesis | show 🗑
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eukaryote | show 🗑
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exoskeleton | show 🗑
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show | a human or a prehistoric relative of humans, beginning with the Australopithecines, whose fossils date back at least 4.4 million year
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lobefin | show 🗑
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show | a member of the chordate class Mammalia, which includes vertebrates with hair and mammary glands
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mass extinction | show 🗑
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plate tectonics | show 🗑
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primate | show 🗑
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prokaryote | show 🗑
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protocell | show 🗑
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show | a group of amphibians was evolving adaptations to drier conditions who have three major adaptations to survive on earth
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show | an enzymatic RNA molecule
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spontaneous generation | show 🗑
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show | one of the three domains of life
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bacteria | show 🗑
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show | the variety of life in the world or in a particular habitat or ecosystem
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class | show 🗑
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show | determining the order of nucleotide bases in a gene or DNA fragment
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show | a taxonomic category above the kingdom level; the three domains are archaea, bacteria, and eukarya
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show | one of three domains consisting of the five kingdoms plantae, protista, animalia, chromista, and fungi
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family | show 🗑
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genus | show 🗑
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show | the second largest taxonomic group, consisting of closely related phyla
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order | show 🗑
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phylogeny | show 🗑
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show | the taxonomic group below kingdom and above class
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scientific name | show 🗑
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show | study of the diversity of life and the evolutionary relationships between organisms
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
zoe_szeto17
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