what release particles and energy but not high-energy electrons? isotopes
MOST fossils of living organisms found where? sedimentary rock
Oxygen started to accumulate in the atmosphere around ______ billion years ago 3 to 2.5
Miller and Urey demonstrated the formation of organic molecules contain...
what release particles and energy but not high ene
most fossils of living organisms found where sed
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BIO 1023 Final Exam Study Questions and Answers what release particles and energy but not high -energy electrons? ✅isotopes MOST fossils of living organisms found where? ✅sedimentary rock Oxygen started to accumulate in the atmosphere around ______ billion years ago ✅3 to 2.5 Miller and Urey demonstrated the formation of organic molecules containing what ✅water vapor, hydrogen, methane, ammonia the first organisms on land were ✅plants the movement of Earths crust is termed ✅plate tectonics This is the order of evolution of organisms: ✅algae, invertebrates, vertebrates, amphibians, reptiles, mammals The term _________ is the study of evolutionary history among groups of organisms. ✅phylogeny The domain Eukarya includes the following groups of organisms? ✅plants, fungi, animals, and protists Prokaryotes include ✅Bacteria and Archaea Although prokaryotes survive in many different environments, archaea have been called ________ and have their own domain. ✅extremophiles Prokaryotic cells have ribosomes and circular DNA not contained in a nucleus, and they lack the ? ✅internal structures of eukaryotes Hyperthermophiles are archaeans that love ✅extremely high temperatures Halophiles love what? ✅salt The cause of infection when we cut ourselves is most likely a prokaryotic cell, which is a member of what ✅domain bacteria Serpentinization? ✅a reaction between rock and water Protozoa is? ✅heterotrophic and a single -cell member of domain Eukarya. Animal adaptations in order from earliest to most recent adaptation: ✅no symmetry, radial symmetry, bilateral symmetry, backbone Plants and fungi have one thing in common ✅both have a cell wall A protist can be described as ✅autotrophic, heterotrophic, decomposer or saprotroph. Fungi are __________, break down dead organisms and help recycle nutrients. ✅decomposers Plant groups in order of terrestrial adaptations from earliest to the most recent: ✅bryophytes, ferns, gymnosperms, and angiosperms Variations in skin tone correlate with a balance of ✅exposure to sunlight, folate stores in the body, vitamin D production and melanin production. Mitochondrial DNA is found in the ________, but not found in the ___________ ✅sperms tail, fertilized egg Ocean fish demonstrate which distribution pattern? ✅clumped DNA profile information could be obtained from ✅wolf scat A flock of birds represents a ________ distribution pattern, while birds on a power line with six inches of space between each bird represents a ________ distribution pattern. ✅clumped, uniform A population limited by environmental factors would be an example of ✅logistic growth When a population reaches its carrying capacity ✅The population growth rate approaches zero The growth rate of a population is calculated from ✅the difference between births and deaths for that population Carrying capacity refers to ✅the maximum size of population the environment will support Food abundance is an example of a(n) _______ factor that is also a density -dependent factor ✅biotic
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