Part A Sort the examples into the appropriate bins. development of pesticide resemblance of island species to resistance in insects nearby mainland species Submit discovery of bones from many different dinosaur species observation of natural selection in action changes in average beak size in finches following dry or wet years My Answers Give Up fossil record same genetic language of DNA and similar genes in yeasts, fruit flies, and humans transitional forms that link whales with land-dwelling ancestors that are now extinct similar forelimb anatomy in different species of mammals biogeography unique collection of marsupial mammals in Australia anatomical and molecular homologies reset ? help

Q: Molecular clock techniques are used to calibrate radiometric clocks measure the genetic distance…

A: Molecular molecular clock technique are used to Answer : Estimate when to taxa diverged from a…

Q: 4 Some species of insects have shown evolutionary changes for over 400 million years which is an…

A: Evolutionary changes can occur at different levels ranging from small-scale changes within…

Q: The pr O Allo O Dep radi O Alla dete O Pred

A: Knowing the biological age of the fossils aids in analyzing the developmental process that has taken…

Q: What is a transitional fossil? Transitional fossils were poorly adapted to their environments. O…

A: Introduction - Any preserved remains, impression, or trace of any once-living thing from a previous…

Q: Which option best exemplifies the evolution of flowers and insects? homologous species   convergent…

A: Evolution process is defined as the gradual change in the characteristics of species over…

Q: Which of the following is not an adaptive pattern of early African hominins? Group of answer choices…

A: Introduction Some characteristics that have distinguished hominins from other primates, living and…

Q: The great apes made their first appearance in the fossil record between 23 and 2.6 MYA, which:…

A: The question is asking us to identify which geological period corresponds to the time frame of 23 to…

Q: Ostriches have wings but do not fly. Humans have an appendix with no apparent function. Wales…

A: Adaption is process in which organisms change their habits to gradually live in a particular…

Q: What is convergent evolution? Use evidence from the trees to explain how the Anolis lizards are an…

A: Introduction phylogeny the history of the evolution of a species or group, especially in regard to…

Q: The Dmanisi site in Georgia is important because: Group of answer choices It is a place where H…

A: Introduction: Evolution involves the gradual changes from simple to more complex forms. Humans are…

Q: The similar structure of butterfly wings and hawk wings is an example of traits, which are the…

A: Evolution is a continuous process and we are still evolving. Evolution is nothing but adapting to…

Q: The Vendija rockshelter and Krapina cave in Croatia contained ... evidence that both Neanderthals…

A: In this question we have to describe about fossils of humans.

Q: The oldest fossils of human ancestors found in this area at 700,000 years old. andrewsaechus what is…

A: Every preserved bones, impression, or residue of a once-living thing from a previous geological…

Q: 1. Marsupials are unusual mammals because they carry their young in a oub. 2. Like most mammals,…

A: Marsupials are the members of mammalian infraclass Marsupialia.

Q: talk about darwins journey in Falkland island, don't forget to talk about the tools that he used  if…

A: Sir Charles Robert Darwin formulated the Theory of Evolution by Natural Selection, based on his…

Q: The number and location of bones within fossilized vertebrate skeletons are similar to those in…

A: Fossils help us to document the existence of extinct species that share a structural and genetic…

Q: talk about darwins journey in tierra del feugo, don't forget to talk about the tools that he used…

A: Darwin spent nearly a year in Tierra del Fuego, exploring the islands and studying the wildlife. In…

Q: need help

A: The correct option is A . The diversity of species on Earth , including many major animal phyla that…

Q: Questions to answer for next lab session. 1. Can the pigeon be a reptile (a member of clade…

A: Taxonomy is the science of classification of organisms based on their morphology, biochemical…

Q: Write your answers in the third column of the chart. Fossil Where was it found? How has the location…

A: Fossils are the preserved parts of animals and plants that help in studying about various aspects of…

Q: large reptiles that share an ancestor and lived millions of years ago. Dinosaurs are group however…

A: Birds are technically considered as reptiles for the similarities between both the groups.

Q: Use the traits given in the completed character matrix to build a phylogeny of the six species (this…

A: Phylogenetic tree shows the developmental and evolutionary history of a species based upon its…

Q: You are examining the fossil record and notice a dramatic decrease in species diversity that seems…

A: A fossil is defined as the preserved remains or impression of animals or plants from a past…

Q: Some researchers think that Australopithecus garhi may be an ancestor of early Homo because [Select]

A: Australopithecus is a genus of extinct primates similar to modern humans that have been discovered…

Q: Fossils can be body parts of ancient organisms such as bones,shells,teeth or plant leaves

A: Fossils provide paleontological evidence of organic evolution.Fossiles are dead remains of hard…

Q: In the fossil record, as we advance forward in time, the more __________ and __________ the fossil…

A: C option is the correct option. Bipedal/Dimorphic

Q: In the figure below which letter is pointing to the ZYGOMATIC ARCH

A: The skull is an important and anterior component of the axial skeleton that houses the components of…

Q: The oldest known fossils of turtles look just like living turtles. The relationship between turtles…

A: Fossils are dead plants and animals that have been preserved in sedimentary rock or other crust…

Q: Transitional Fossils: Which of the following is the correct sequence in the evolution of structures…

A: The invasion of vertebrates from the water(aquatic) to the land(terrestrial) needed a huge…

Q: Old and New World monkey ancestry is definitely separate by 35 millions years ago. However, once the…

A: Anthropoids, a diverse group of primates that includes monkeys and apes, make their intriguing debut…

Q: Cartilaginous fishes made their first appearance in the fossil record between 444 and 419 MYA, which…

A: The biological time scale is defined as the framework used by biologists to analyse and understand…

Q: To describe: The hypothesis supported by the new evidence that recently discovered fossil with…

A: There are two competing hypotheses for the origins of modern humans. African replacement is one of…

Q: Which processes of evolution apply to the development of the Neandertals? Genetic drift Natrural…

A: Neanderthals These are extinct species who lived in Eurasia about 40,000 years ago. These are…

Q: In the figure below which letter is pointing to the Occipital Bun O E This is FOSSIL #1 below…

A: The major bone of the occiput and the most posterior cranial bone is the occipital bone. Like all…

Q: Microevolution is defined as   all the answers are correct evolutionary changes on a grand scale…

A: Introduction Microevolution can be defined as the evolutionary changes that occur within the species…

Q: Which is the only wrong statement? Group of answer choices small mammals and non-avian dinosaurs…

A: Introduction Life starts on earth around 3.4 billion years ago, in the ocean. Primitive organism was…

Q: Which of the following primate groups is most closely related to humans? 0000 Monkeys Great apes…

A: Evolution is the change in the frequency of traits in a population over time. Adaptions of organisms…

Q: From the tree shown, which of the following is a synapomorphy for all tree frogs? 0 Tree-dwelling…

A: Synapomorphy It refers to the character that is shared by two or more taxa because of the…

Q: Common descent with modification implies that all species can trace their ancestory back to a shared…

A: Evolution can be defined as the process by which different kinds of living organisms are believed to…

Q: In land mammals, the pelvic girdle is the point where the leg bones attach to the rest of the…

A: Introduction:- Pelvis, also called bony pelvis or pelvic girdle, in human anatomy, a complex of…

Q: Scientists on a fossil expedition in the Florida Everglades excavated an area with four strata…

A: Fossils are a good way to study various aspects of evolution and various genetic lineages the help…

Q: Research for various evidences of a known and demic species in the Philippines that you are most…

A: In this task, we will research a specific endemic species in the Philippines and gather various…

Q: The image below showcases which of the following structures among several species?   Question 16…

A: Evolution is the process by which change in heritable characteristics of biological populations…

Q: Looking at the present, the evolutionary relationships between extant species can be seen in the…

A: When organisms share anatomical features, it can indicate that they had a common ancestor. When 2 or…

Q: Transitional Fossils Eusthenopteron (fish) Tiktaalik Acanthostega

A: Answer of question 8 and 9 are given :-

Q: To explain the evolutionary history of flight, we will select the phylogeny that has the smallest…

A: Evolution  It is a slow natural process where organisms gain new characteristics for better survival…

Q: Which of the following is not a known bias in the fossil record?     Fossils from well-studied…

A: To become fossilized whole organisms or their parts need to be preserved in mud, soil, or ash.…

Q: each of the eight animals shown in Figure 9.5. Note:  - Green is the scapula - Red is the humerus…

A: The forelimbs are made up of many bones. they are Humerus, radius and ulna, carpals, metacarpals,…

Genetic Evolution

Sexual reproduction produces distinct population variations. Heredity determines the traits and qualities to be passed down to the progeny. Over time, this variation within-species is also affected by the process of human evolution. The study of how genetic variation leads to evolutionary changes is known as genetic evolution. If a trait helps an organism to survive and reproduce, it is more likely to be passed down the generations. It is rare that such traits result in a completely distinct set of traits in descendants than the ancestral population; this can result in the emergence of a new species.