biology jeopardy
DESCRIPTION
“Logic”ally speaking. True or false. Anything and everything. I’m going to get an A. Modified true/false. Biology Jeopardy. 10. 10. 10. 10. 10. 20. 20. 20. 20. 20. 30. 30. 30. 30. 30. 40. 40. 40. 40. 40. 50. 50. 50. 50. 50. Final Jeopardy. 10 points. True or false- - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/1.jpg)
Biology JeopardyTrue or
falseI’m going
to get an AAnything and
everything
“Logic”ally speaking
Modified true/false
10
20
30
40
50
10 1010 10
20 20 20 20
30 30 30 30
40 40 40 40
50 50 50 50
Final Jeopardy
![Page 2: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/2.jpg)
10 points
True or false-A vestigial structure in one organism can be defined as a reduced form of a functional structure
![Page 3: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/3.jpg)
10 points
True, vestigial structures are reduced forms of a functional structure –our appendix and a snake’s pelvis are examples
![Page 4: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/4.jpg)
20 points
True or False-Biochemical traits helped Darwin unravel his theory of evolution
![Page 5: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/5.jpg)
20 points
False, biochemical traits were not yet known when Darwin made his observations
![Page 6: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/6.jpg)
30 points
True or false – Darwin developed his theory of evolution exclusively from his work on the Galapagos Islands
![Page 7: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/7.jpg)
30 points
False, Darwin spent only a short time at the Galapagos, but then lived back in England for over 20 years before he released his observational findings
![Page 8: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/8.jpg)
40 points
True or false - Homologous structures indicate a shared ancestry, while vestigial structures do not
![Page 9: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/9.jpg)
40 points
False, both homologous and vestigial structures show a shared ancestry
![Page 10: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/10.jpg)
50 points
True or false-Fossils provide evidence of evolution
![Page 11: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/11.jpg)
50 points
True, fossils provide scientists with great evidence of past life forms and changes over time in species (evolution)
![Page 12: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/12.jpg)
10 points
Charles Darwin was a naturalist on this ship – give complete name
![Page 13: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/13.jpg)
10 points
Charles Darwin was a naturalist
on the HMS Beagle
![Page 14: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/14.jpg)
20 points
Pollinators and flowering plants – moth and a comet orchid – are examples of ____________.
![Page 15: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/15.jpg)
20 points
Pollinators and flowering plants – moth and a comet orchid – are examples of coevolution
![Page 16: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/16.jpg)
30 points
Modified True or false:Punctuated Equilibrium and Gradualism are two models that describe the cause of speciation.
![Page 17: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/17.jpg)
30 points
False, Both describe the RATE of speciation, not the cause
![Page 18: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/18.jpg)
40 points
Modified true/falseInbreeding in a population leads to individuals that are heterozygous for many traits
![Page 19: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/19.jpg)
40 points
False, inbreeding leads to more homozygous traits in individuals
![Page 20: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/20.jpg)
50 points
Modified True/FalseThe Hardy-Weinberg Principle says that evolution will not occur in a population unless allelic frequencies are acted on by forces that cause change
![Page 21: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/21.jpg)
50 points
True, the Hardy-Weinberg principle says that evolution will not occur in a population unless allelic frequencies are on by forces that cause change.
![Page 22: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/22.jpg)
10 points
In terms of population size (large or small) and amount of mutations (few or many) Which combination would provide the greatest potential for evolution?
![Page 23: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/23.jpg)
10 points
Having a small population with many mutations will provide the greatest potential for evolutionary change.
![Page 24: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/24.jpg)
20 points
Bird wings and insect wings are examples of _____________ structures
Bonus 10 points: do they have a common ancestor, yes or no?
![Page 25: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/25.jpg)
20 pointsBird wings and insect wings are examples of Analogous structures
Bonus 10 points: do they have a common ancestor, yes or no? NO common ancestor
![Page 26: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/26.jpg)
30 points
Snake pelvis and human appendix are examples of __________ structure
![Page 27: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/27.jpg)
30 points
Snake pelvis and human appendix are examples of vestigial structure
![Page 28: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/28.jpg)
40 points
Bones of the bird wing, whale pectoral fin and reptile forelegs are examples of _________ structures
Bonus 10 points: Do they show a common ancestor- Yes or no?
![Page 29: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/29.jpg)
40 pointsBones of the bird wing, whale pectoral fin and reptile forelegs are examples of homologous structures
Bonus 10 points: Do they show a
common ancestor- Yes
![Page 30: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/30.jpg)
50 points
Superficially similar features molded by natural selection in very different species would be classified as __________ structures.
“Superficial” means that it only appears to be the same from the outside, but is totally different on the inside
![Page 31: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/31.jpg)
50 pointsSuperficially similar features molded by natural selection in very different species would be classified as Analagous structures.
“Superficial” means that it only appears to be the same from the outside, but is totally different on the inside
![Page 32: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/32.jpg)
10 points
If Derived traits are recent, then _________ traits are more primitive
![Page 33: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/33.jpg)
10 points
If derived traits are more recent, then
ANCESTORAL traits are more primitive
![Page 34: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/34.jpg)
20 points
If a population of organisms is in genetic equilibrium, then the _____________ principle is expressed.
![Page 35: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/35.jpg)
20 points
If a population of organisms is in genetic equilibrium, then the
HARDY-WEINBERG PRINCIPLE is expressed.
![Page 36: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/36.jpg)
30 points
In general, if a population diverges and becomes reproductively isolated, then __________ has occurred.
![Page 37: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/37.jpg)
30 points
In general, if a population diverges and becomes reproductively
isolated, then SPECIATION has occurred
![Page 38: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/38.jpg)
40 points
If no physical barrier separates a diverging population as it becomes two distinct populations, then _________ has occurred.
![Page 39: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/39.jpg)
40 pointsIf no physical barrier separates a diverging population as it becomes two
distinct populations, then Sympatric speciation has occurred.
30 Bonus points: NAME the other type of speciation and give an example…
![Page 40: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/40.jpg)
50 points
If a species is suddenly introduced into a new habitat (Example: the cichlids that once lived in Africa’s Lake Victoria) then __________ might occur.
![Page 41: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/41.jpg)
50 pointsIf a species is suddenly introduced into a new habitat (example: the cichlids that once lived in Africa’s Lake
Victoria) then Adaptive Radiation might occur.
![Page 42: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/42.jpg)
10 points
Modified True/False:
A mutation is a random change in genetic material
![Page 43: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/43.jpg)
10 points
TRUE, A mutation is a random change in genetic material
![Page 44: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/44.jpg)
20 points
Modified True/False
Any change in the allelic frequencies in a population that is due to chance is called founder effect.
![Page 45: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/45.jpg)
20 points
FALSE Any change in the allelic frequencies in a population that is due to chance is called Genetic drift
![Page 46: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/46.jpg)
30 pointsModified True/False
A population of ants declines to a very low number. When the ants’ habitat is turned into a park for picnics by humans, the population of ants rebounds. This is an example of natural selection.
![Page 47: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/47.jpg)
30 pointsFalseA population of ants declines to a very low number. When the ants’ habitat is turned into a park for picnics by humans, the population of ants rebounds. This is an example of bottleneck
![Page 48: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/48.jpg)
40 pointsModified True/False
Humans either born below-normal or above-normal birth weights have a lower chance of survival than those with average birth weights. Thus, human birth weights vary little. This is a form of natural selection called stabilizing selection.
![Page 49: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/49.jpg)
40 pointstrue, Humans either born below-normal or above-normal birth weights have a lower chance of survival than those with average birth weights. Thus, human birth weights vary little. This is a form of natural selection called stabilizing selection.
![Page 50: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/50.jpg)
50 pointsModified True/False
Embryos of different organisms exhibit homologous structures during early development, but later become totally different structures in adult form. This indicates that the organisms evolved from different ancestors.
![Page 51: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/51.jpg)
50 pointsFalseEmbryos of different organisms exhibit homologous structures during early development, but later become totally different structures in adult form. This indicates that the organisms evolved from common ancestors.
![Page 52: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/52.jpg)
Final Jeopardy
Name the 5 different mechanisms of evolution
![Page 53: Biology Jeopardy](https://reader030.vdocuments.us/reader030/viewer/2022033106/56813079550346895d965613/html5/thumbnails/53.jpg)
Final Jeopardy Answer
Mechanisms of evolution include: genetic drift (founder effect, bottleneck), gene flow, nonrandom mating, mutations, and natural selection (which would include: stabilizing selection, disruptive selection, and directional selection)