Evolution Ecology Conservation and Biodiversity

Intro to Psychology

Lecture 10 Misunderstanding Selecon P-prim : reﬂecve or intuitve ways of thinking about things that aren’t right o Fallacy A – somebody is in charge o Fallacy B – The needs of an organism generate evoluonary soluons - Telelogy - Organisms eveolve traits as they need them; when we need something, we design and build it - Nature is a trial and error design no

Lecture_10.docx-Lecture 10 Misunderstanding Selecon P-prim :

Chapter 17: Microevoluon: Genec Changes within Populaons 1 17.3 The Agents of Microevoluon 17.3e Sexual Selecon Oﬅen Exaggerates Showy Structures in Males  Sexual selecon: form of natural selecon established by male compeon for access to females and by the females’ choice of mates  Pushes phenotypes toward one extreme  Products are someme

BIO | 1001 | Evolution Ecology Conservation and Biodiversity | lecture notes | Chapter 17: Microevoluon: Gen

Biol1001_Lecture_Notes_Part_3.docx-Humans share common descent with apes

QUESTION #1 Carbon-11 is a rare isotope with a half-life of 20 minutes. (t is not of any help in reconstrucng the long- ago past!) It decays into Boron-11, which is stable. You are given a sample that you are advised was pure Carbon-11 but which now contains a mix of Carbon-11 and Boron-11. In fact, the sample is 6 ¼ % Carbon-11 with the balance being Boron-11. How

BIO | 1001 | Evolution Ecology Conservation and Biodiversity | question bank | QUESTION #1 Carbon-11 is a rar

CHAPTER 9  GENETIC RECOMBINATION  Genec recombinaon  cung and pasng DNA backbones into new combinaons  Allows jumping genes to move  Inserts some viruses into chromosome of their hosts  Underlies spread of anbioc resistance among bacteria and Archaea  Is at heart of meiosis in euk organisms  Without genec recombinaon, reproducon is asexu

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