...the era of evolutionary biology. Darwin defined...
...The pattern of evolutionary change is revealed...
...did not imply evolutionary kinship but rather...
...Lamarck thought that evolutionary change was driven...
...recognition of gradual evolutionary change. However, modern...
...of life. Over evolutionary time, the descendents...
...Direct observations of evolutionary change Biologists have...
...Biologists have documented evolutionary change in thousands...
...shown in an evolutionary tree, which reflects...
...tree, which reflects evolutionary relationships among groups...
...groups of organisms. Evolutionary trees are hypotheses...
...can use well-supported evolutionary trees to make...
...organisms and the evolutionary changes within these...
...primary cause of evolutionary change – makes...
...years or less. Evolutionary biologists now recognize...
...mechanism responsible for evolutionary history. Other factors...

...AND SYSTEMATICS Introduction Evolutionary biology is about...
...major goal of evolutionary biology is to...
...diversity in an evolutionary context. Part of...
...of phylogeny, the evolutionary history of a...
...incomplete, chronicle of evolutionary history The discovery...
...of life and evolutionary episodes such as...
...became a separate evolutionary arena and organisms...
...an unfavorable direction. Evolutionary changes by some...
...phylogeny or the evolutionary history of life,...
...diversity in an evolutionary context. Systematics includes...
...branching during the evolutionary history of a...
...insights into their evolutionary relationships. The more...
...smallest number of evolutionary changes. As an...
...keep track of evolutionary time The timing...
...The timing of evolutionary events has rested...
...been on separate evolutionary paths much longer...
...a series of evolutionary events known from...
...absolute date of evolutionary events that have...
...interface of modern evolutionary biology and taxonomic...

...foundational to understanding evolutionary theories. A) genetics...
...Answer: B 2) Evolutionary theorists propose that...
...that supports __________ evolutionary theory. A) natural...
...belief of ethology evolutionary theory? A) Human...
...a branch of evolutionary theory study known...
...C) nativism. D) evolutionary prenatal programming. Answer:...
...group survival. A) Evolutionary psychology theory B)...
...psychology theory B) Evolutionary sociology theory C)...
...theory D) Interdisciplinary evolutionary theory Answer: C...
...A) Sociobiology B) Evolutionary anthropology C) Evolutionary...
...Evolutionary anthropology C) Evolutionary prenatal programming D)...
...prenatal programming D) Evolutionary psychology Answer: D...
...Answer: D 26) Evolutionary developmental psychology theorists...
...C) Microbiology D) Evolutionary biology Answer: B...
...noted criticisms of evolutionary theories? A) The...
...cognitive theories. D) evolutionary theories. Answer: B...
..._______ theory. A) evolutionary B) Vygotsky’s Sociocultural...
...131) Critics of evolutionary theories claim that...
...tenets of the evolutionary theories of development:...
...152) What are evolutionary psychology and evolutionary...
...evolutionary psychology and evolutionary develop mental psychology?...

...10.1 Summarize the evolutionary origins of animals,...
...10.4 Outline the evolutionary relationships and key...
...events in human evolutionary history. (Module 10.11)...
...forms. D. Animal evolutionary tree 1. There...
...Sponges 1. Longest evolutionary history and simplest...
...belong to separate evolutionary lineages. • CORE...
...features reflecting their evolutionary heritage. B. Flatworms...
...is a key evolutionary adaptation. a. Segmentation...
...actually have distinct evolutionary histories. 2. Roundworms...
...cucumber 7. Our evolutionary kinship with echinoderms...
...239 that emphasizes evolutionary relationships and novel...
...birds. 2. Key evolutionary adaptations to complete...
...Many species represent evolutionary dead ends. c....
...life. 2. The evolutionary relationship of these...
...belong to separate evolutionary lineages. Annelid Flatworm...
...belong to separate evolutionary lineages. ? Orient...
...belong to separate evolutionary lineages. ? Students...

...Tree of Life Evolutionary biology is about...
...processes lead to evolutionary patterns, the products...
...Phylogeny is the evolutionary history of a...
...and determining the evolutionary relationships of living...
...26.1 Phylogenies show evolutionary relationships. Organisms share...
...are linked. The evolutionary history of a...
...accurately reflects its evolutionary history. The difficulty...
...based entirely on evolutionary relationships. The “phylocode”...
...a hypothesis about evolutionary relationships. Evolutionary relationships...
...about evolutionary relationships. Evolutionary relationships are often...
...divergence of two evolutionary lineages from a...
...understanding of certain evolutionary relationships. Two key...
...organisms from different evolutionary lineages experience similar...
...different length. Over evolutionary time, insertions and...
...data to determine evolutionary relationships. Scientists have...
...hypotheses about many evolutionary relationships and have...
...that best describes evolutionary history. If you...
...requires the fewest evolutionary events to have...
...likely sequence of evolutionary events. Maximum-likelihood methods...
...26.4 An organism’s evolutionary history is documented...
...tracing an organism’s evolutionary history. The molecular...
...helps biologists uncover evolutionary relationships between groups...
...extend systematics to evolutionary relationships far above...
...in the same evolutionary lineage. For example,...
...to explore recent evolutionary events, such as...
...provided opportunities for evolutionary change. Gene duplication...
...opportunities for further evolutionary change. Gene duplication...
...extend over enormous evolutionary distances. Approximately 99%...
...clocks help track evolutionary time. One of...
...the goals of evolutionary biology is to...
...absolute time of evolutionary change. Molecular clocks...
...the dates of evolutionary branch points that...
...absolute date of evolutionary events that have...
...suggests that much evolutionary change in genes...
...old. Estimates for evolutionary divergences prior to...
...fluctuations in the evolutionary rate due to...
...single-celled organisms. Most evolutionary branches on the...

...incomplete chronicle of evolutionary change. Few organisms...
...exist. Prokaryotes dominated evolutionary history from 3.5...
...may change, as evolutionary changes in one...
...community. Once an evolutionary lineage disappears, it...
...that possessed major evolutionary innovations, such as...
...associated with major evolutionary innovations that facilitated...
...adult. Heterochrony, an evolutionary change in the...
...to many striking evolutionary transformations. Slight changes...
...had a single evolutionary origin. The eyes...
...eyes. Throughout their evolutionary history, eyes retained...
...roles, leading to evolutionary novelties. As cynodonts...
...current context. Some evolutionary lineages show a...
...twig of an evolutionary bush that included...
...direction of major evolutionary trends. The species...
...success in microevolution. Evolutionary trends can also...
...appearance of an evolutionary trend does not...
...to changes in evolutionary trends as conditions...

...the era of evolutionary biology. Darwin defined...
...The pattern of evolutionary change is revealed...
...did not imply evolutionary kinship but rather...
...Lamarck thought that evolutionary change was driven...
...recognition of gradual evolutionary change. However, modern...
...remote past. Over evolutionary time, the descendents...
...Direct observations of evolutionary change The power...
...record shows that evolutionary changes have occurred...
...current understanding of evolutionary patterns. Fossil fishes...
...shown in an evolutionary tree, which reflects...
...tree, which reflects evolutionary relationships among groups...
...groups of organisms. Evolutionary trees are hypotheses...
...can use well-supported evolutionary trees to make...
...primary cause of evolutionary change makes sense...
...years or less. Evolutionary biologists now recognize...
...mechanism responsible for evolutionary history. Other factors...

...about the long evolutionary history of shared...
...form of an evolutionary tree based on...
...has increased over evolutionary time, with the...
...inferences about the evolutionary processes shaping chromosomes...
...to reconstruct the evolutionary history of chromosomal...
...a genome over evolutionary time. Transposable elements...
...the course of evolutionary time, however, an...
...record of its evolutionary history. Comparing the...
...tell about the evolutionary history of life....
...are in their evolutionary history. Comparing the...
...information about recent evolutionary events; comparing the...
...light on ancient evolutionary history. Analyzing highly...
...can help clarify evolutionary relationships among species...
...the field of evolutionary developmental biology, or...

...Systematics Lecture Outline Evolutionary biology is about...
...major goal of evolutionary biology is to...
...trace phylogeny, the evolutionary history of a...
...to help identify evolutionary relationships between individual...
...incomplete, chronicle of evolutionary change. The majority...
...organisms from different evolutionary lineages experience similar...
...different length. Over evolutionary time, insertions and...
...Connecting Classification with Evolutionary History In 1748,...
...not based on evolutionary relationships but simply...
...their hypotheses about evolutionary relationships. The branching...
...who realized the evolutionary implications of Linnaean...
...branching during the evolutionary history of a...
...information about different evolutionary rates that can...
...that best describes evolutionary history. If you...
...requires the fewest evolutionary events to have...
...THAT REQUIRES FEWEST EVOLUTIONARY EVENTS THAT HAVE...
...likely sequence of evolutionary events. Maximum likelihood...
...6. An organisms evolutionary history is documented...
...tracing an organisms evolutionary history. The molecular...
...helps us uncover evolutionary relationships between groups...
...extend systematics to evolutionary relationships far above...
...in the same evolutionary lineage. For example,...
...to explore recent evolutionary events, such as...
...provided opportunities for evolutionary change. Gene duplication...
...opportunities for further evolutionary change. Gene duplication...
...extend over enormous evolutionary distances. Approximately 99...
...keep track of evolutionary time. In the...
...the timing of evolutionary events has rested...
...the goals of evolutionary biology is to...
...absolute time of evolutionary change. They are...
...a series of evolutionary branch points that...
...absolute date of evolutionary events that have...
...suggests that much evolutionary change in genes...
...old. Estimates for evolutionary divergences prior to...
...origin (phylogeny the evolutionary history of a...