Slide 1Chapter 10- Biodiversity Section 1- What is Biodiversity? Slide 2 Biodiversity Short for biological diversity Number and variety of different species in an area 1.7…

Slide 1REVIEW: Natural Selection Process of change in populations over many generations Individuals with certain traits survive local environmental conditions Pass on favourable…

Slide 1 Breeding cross-pollinated crops Slide 2 Cultivar Development in Cross-pollinated Species  Compared to self-pollinated species, cross- pollinated species differ…

Slide 1 Sex Ratios and the Power of Game Theory Slide 2 The sex ratio is the ratio of males to females in a population Slide 3 Sex Ratios Are Approximately 50:50 In Most…

Slide 1Case 21 Review 3 rd 9 weeks objectives Slide 2 Selective breeding and genetic engineering are 2 scientific techniques in which humans try to product offspring with…

Slide 1N ATURE U NBOUND L ESSON 5 – E XTINCTION : C AUSES AND C ONSEQUENCES Conservation Mr. Dieckhoff Slide 2 U SING YOUR C OMPUTERS /P HONES Working with the people at…

Slide 1 Slide 2 APPLIED GENETICS Humans have been using the concept of inheritance long before they understood modern genetics. Now that we have a better understanding we…

Slide 1 Importance of Genetic Variation in Captive Breeding Programs How to conserve and manage specific species populations Jenny J. Warnken Slide 2 Global Biodiversity…

Slide 1 Forces of evolution: migration and drift How can unfavourable alleles become common in a population? PKU: hypothesis 3 Slide 2 A simple life cycle GAMETES ZYGOTES…

Slide 1 CHAPTER 15 GENETIC ENGINEERING Slide 2  SC.912.L.15.15- describe how mutation and genetic recombination increased genetic variation 15.1 SELECTIVE BREEDING Slide…