Primates Biogeography Evolution Quiz

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Questions and Answers

Which group of primates is associated with the continents of Africa and Asia?

  • Platyrrhini
  • Catarrhini (correct)
  • New World monkeys
  • Old World monkeys

What may have happened about 30 MYA, according to the text?

  • New World monkeys migrated to Africa
  • Old World monkeys evolved in isolation
  • Ancestral anthropoids migrated to South America (correct)
  • Old World monkeys gave rise to New World monkeys

Which geographical barriers can lead to the formation of different species, as mentioned in the text?

  • Similarities between different regions
  • Lack of barriers to migration
  • Barriers preventing free migration (correct)
  • Proximity between two regions

According to the information provided, when did the frog subfamilies Mantellinae and Rhacophorinae diverge?

<p>When India separated from Madagascar (D)</p> Signup and view all the answers

Humans are more closely related to which group of monkeys according to the text?

<p>Old World monkeys (A)</p> Signup and view all the answers

What is the method of preservation through mummification mentioned in the text?

<p>Preservation in acid bog (A)</p> Signup and view all the answers

Which Pleistocene animals are cited as examples of preservation through mummification?

<p>Mammoths and rhinoceros (D)</p> Signup and view all the answers

What is petrifaction in terms of fossilization?

<p>The organic parts are hardened to stone through deposition of minerals (A)</p> Signup and view all the answers

Where does replacement typically occur during the fossilization process?

<p>In areas with abundance of mineral-containing water (C)</p> Signup and view all the answers

Which method of preservation results in hard parts becoming carbonized?

<p>Carbonization (B)</p> Signup and view all the answers

What is amber as a form of preservation?

<p>Preservation inside resin (C)</p> Signup and view all the answers

Which of the following best describes a mold in the context of fossils?

<p>Imprint of the internal form of the body part (C)</p> Signup and view all the answers

What is the process involved in the formation of casts in fossil creation?

<p>Dissolution of skeletal or body parts (B)</p> Signup and view all the answers

In the context of fossils, what do trace fossils mainly consist of?

<p>Fossilized excrements (C)</p> Signup and view all the answers

What type of changes can be observed in fossils from earlier rock layers?

<p>Gradual changes (C)</p> Signup and view all the answers

What type of evolution is exemplified by changes in the dorsal spines of stickleback fish?

<p>Rapid evolution (D)</p> Signup and view all the answers

Which rock layer is most likely to reveal progressive changes in characteristics according to the fossil records?

<p>Innermost rock layer (D)</p> Signup and view all the answers

Why do many kinds of organisms rarely become fossilized?

<p>Because they lack hard parts and occupy environments with rapid decay (D)</p> Signup and view all the answers

What is the main reason stated for the rarity of fossil records in the 75th point?

<p>Multiple events required for fossil formation and discovery (D)</p> Signup and view all the answers

Why might evolutionary changes of interest not be accurately represented in fossil records?

<p>Strata showing the changes might not exist in the right time period (A)</p> Signup and view all the answers

What is one advantage of the fossil record mentioned in the text?

<p>It enables tracing evolutionary lineage and making deductions about ancestors (A)</p> Signup and view all the answers

What is one reason why different evolutionary stages might be found in different locations?

<p>Strata capturing the evolution may not be available in certain locations (D)</p> Signup and view all the answers

Why are sediments considered to contain only a small fraction of the species typically?

<p>Because sedimentation occurs irregularly in a locality (C)</p> Signup and view all the answers

What is another term for independent evolution of similar characters through different developmental pathways?

<p>Convergent evolution (C)</p> Signup and view all the answers

What is a common reason for convergent and parallel evolution according to the provided text?

<p>Independent adaptation to similar environments (C)</p> Signup and view all the answers

Which bird group is listed in the text as having independently evolved similar bill shapes for feeding on nectar?

<p>Eagles (D)</p> Signup and view all the answers

What is a common characteristic shared between Wolves of the Northern Hemisphere and Thylacines of Australia?

<p>Being large carnivores that are nimble hunters (D)</p> Signup and view all the answers

What term is used to describe large carnivores that hunt prey and eat carrion?

<p>Scavengers (C)</p> Signup and view all the answers

What does convergent evolution imply about the development of similar characteristics in different species?

<p>They evolve independently but end up being similar (A)</p> Signup and view all the answers

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