warm up 1/15-1/16 - mrs. weisenbach's biology cabin · warm up 1/15-1/16 1. take out your...

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Warm up 1/15-1/16 1. Take out your laptop and data tables/graphs from Monday’s lab. 2. Log in to Google Classroom 3. Discuss your answers to the Post- Lab Google Classroom questions you were assigned for homework! *We will be discussing as a class after 5 minutes.*

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Page 1: Warm up 1/15-1/16 - Mrs. Weisenbach's Biology Cabin · Warm up 1/15-1/16 1. Take out your laptop and data tables/graphs from Monday’s lab. 2. ... Charles Darwin • Charles Darwin

Warmup1/15-1/16

1.  Takeoutyourlaptopanddatatables/graphsfromMonday’slab.

2.  LogintoGoogleClassroom3.  DiscussyouranswerstothePost-LabGoogle

Classroomquestionsyouwereassignedforhomework!

*Wewillbediscussingasaclassafter

5minutes.*

Page 2: Warm up 1/15-1/16 - Mrs. Weisenbach's Biology Cabin · Warm up 1/15-1/16 1. Take out your laptop and data tables/graphs from Monday’s lab. 2. ... Charles Darwin • Charles Darwin

Agenda

• Warmup•  15.1Notes:NaturalSelectionandEvidenceforEvolution

•  “EvidenceforEvolution”stations

**Quickquizforwarmupnextclass**

Homework:15.1SectionAssessment(pg.403#1-5)DUEFRI/TUES

Ch14/15ExamnextWed/Thurs

Page 3: Warm up 1/15-1/16 - Mrs. Weisenbach's Biology Cabin · Warm up 1/15-1/16 1. Take out your laptop and data tables/graphs from Monday’s lab. 2. ... Charles Darwin • Charles Darwin

15.1NaturalSelection&EvidenceforEvolution

Page 4: Warm up 1/15-1/16 - Mrs. Weisenbach's Biology Cabin · Warm up 1/15-1/16 1. Take out your laptop and data tables/graphs from Monday’s lab. 2. ... Charles Darwin • Charles Darwin

CharlesDarwin

•  CharlesDarwin-Englishscientist(1809-1882)isfounderofmodernevolutionarytheory.

•  Tooka5yearvoyagetoSouthAmericaandSouthPacificaboardHMSBeagle

•  Carefulstudyofplantsandanimalshelpedhimdevelophisevolutionarytheory

Page 5: Warm up 1/15-1/16 - Mrs. Weisenbach's Biology Cabin · Warm up 1/15-1/16 1. Take out your laptop and data tables/graphs from Monday’s lab. 2. ... Charles Darwin • Charles Darwin

DarwinStudiedNaturalWorldonVoyageoftheBeagle

Page 6: Warm up 1/15-1/16 - Mrs. Weisenbach's Biology Cabin · Warm up 1/15-1/16 1. Take out your laptop and data tables/graphs from Monday’s lab. 2. ... Charles Darwin • Charles Darwin

Darwin’sobservationsinGalapagos

•  ObservationsmadeinGalapagosIslandsweremostimportantforhishypothesis

•  Foundmanyspeciesofplantsandanimalsuniquetoislandbutsimilartospeciesseeninotherpartsoftheworld

https://www.youtube.com/watch?v=WAKppAtIeh8

Page 7: Warm up 1/15-1/16 - Mrs. Weisenbach's Biology Cabin · Warm up 1/15-1/16 1. Take out your laptop and data tables/graphs from Monday’s lab. 2. ... Charles Darwin • Charles Darwin

ArtificialSelection

Page 8: Warm up 1/15-1/16 - Mrs. Weisenbach's Biology Cabin · Warm up 1/15-1/16 1. Take out your laptop and data tables/graphs from Monday’s lab. 2. ... Charles Darwin • Charles Darwin

Darwin’sExplanationforEvolution-NaturalSelection

•  NaturalSelection-changeinpopulationsthatoccurswhenorganismswithfavorablevariationsforanenvironmentsurvive,reproduce,andpassthesevariationson(adaptations)

•  Eachnewgenerationhasoffspringfromparentswithfavorablevariations(adaptations)

Page 9: Warm up 1/15-1/16 - Mrs. Weisenbach's Biology Cabin · Warm up 1/15-1/16 1. Take out your laptop and data tables/graphs from Monday’s lab. 2. ... Charles Darwin • Charles Darwin

NaturalSelectionandAdaptations

•  Adaptationisanytraitthataidsthechancesofsurvivalandreproductionofanorganism–  Structural,physiological,structural

•  Darwin’stheoryofevolutioncanbeappliedtoexplaintheevolutionofadaptationsinorganisms

Page 10: Warm up 1/15-1/16 - Mrs. Weisenbach's Biology Cabin · Warm up 1/15-1/16 1. Take out your laptop and data tables/graphs from Monday’s lab. 2. ... Charles Darwin • Charles Darwin

PhysiologicalandBehavioralAdaptations

Page 11: Warm up 1/15-1/16 - Mrs. Weisenbach's Biology Cabin · Warm up 1/15-1/16 1. Take out your laptop and data tables/graphs from Monday’s lab. 2. ... Charles Darwin • Charles Darwin

StructuralAdaptations

•  Camouflage-allowsanimaltoblendinwithitssurroundings

•  Mimicry-copiestheappearanceofanotherspeciesforprotection

*Show pictures

Page 12: Warm up 1/15-1/16 - Mrs. Weisenbach's Biology Cabin · Warm up 1/15-1/16 1. Take out your laptop and data tables/graphs from Monday’s lab. 2. ... Charles Darwin • Charles Darwin

EvidenceForEvolution

•  Fossils•  Comparativeanatomy•  Vestigialstructure:Bodystructureinapresent-dayorganismthatnolongerservesitsoriginalpurpose

•  Embryologicaldevelopment•  Biochemicalevidence