Answer

versi True False questions. (1 point each) Select the BEST answer. Record all answer sheet. 36. Evolution can occur without mutations. 37. Individual organisms evolve within their lifetime. 38. Sexual selection is a form of natural selection. 39. Evolution always is a gradual process involving many genes. 40. Adaptations improve survival and reproduction for individuals in ALL environments. 41. A large population may have experienced a genetic bottleneck at one point in the past. 42. Gene flow between populations can increase OR decrease fitness. 43. Evolution can occur without a change in the average trait value of a population. 44. Fossils located in the same stratum must be closely related. 45. Assortative mating violates the assumptions of Hardy-Weinberg equilibrium. 46. A population with a higher percentage of heterozygous loci has higher genetic variation. 47. Hybrids produced by the successful fertilization of gametes between two species may be viable. 48. Allopatric speciation requires geological shifts. 49. Evolution results in increasingly complex organisms. 50. Gene flow reduces the genetic variation between populations. nohostsa guesifidere art souborg of move s al beforenos ation You vielil TO AU od blow anwmollot and to visitW all ni annluzon Inave me Bob ow tol