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...
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
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller twishfrancis. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.49. You're not tied to anything after your purchase.
