Five types of evidence for evolution are discussed in this section: ancient organism remains, fossil layers, similarities among organisms alive today, similarities in DNA, and similarities of embryos.
A) Explain how geography, mass extinctions and adaptive radiatio.docxronak56
A
) Explain how geography, mass extinctions and adaptive radiation help explain the diversity of living organisms.
B)
Explain how changes in development can explain the evolution of new life forms.
Using the information you presented about geography, mass extinction, adaptive radiation and embryonic development, from the previous two questions,
explain how living organisms evolve.
A)
Explain what do phylogenies represent.
B)
If two species look similar, can you assume they are closely related? Explain why.
C)
Describe one practical application of studying phylogenies?
When comparing birds and bats they both have wings,
A)
can we use the presence of wings as an indicator of phylogenetic relationship? Explain
B)
What do we call a trait like wings present in bats and birds (synapomorphy (shared derived trait), symplesiomorphy (shared ancestral trait), homoplasy)? Explain.
Birds, bats and humans all have a vertebral column.
A)
If you group birds, bats and humans in one clade and leave out other apes and mammals, what type of group would they form (monophyletic, paraphyletic, polyphyletic)? Explain
B)
What do we call a trait like presence of vertebral column within bats, birds and humans (synapomorphy (shared derived trait), symplesiomorphy (shared ancestral trait), homoplasy)? Explain.
C)
What other organisms would you have to include in this clade in order to have a monophyletic group?
A)
Viruses can create mutations in bacteria, and in humans some viruses are linked to cancer. Explain whether the lytic or the lysogenic cycles is more likely to have these sides effects on the host.
B)
Why has it been so difficult to find a vaccine against HIV or a vaccine against all flu viruses?
.
1-A) What types of data document patterns and processes of evoluti.pdfeyewatchsystems
1-
A) What types of data document patterns and processes of evolution?
B) What does homology mean and how is it important with respect to evolution? How types of
homology are for providing evidence of evolution?
C) does the fossil record provide support for the of evolution? Why do sugar gliders and flying
squirrels look so much alike?
D) What do we call the similarity between flying squirrels and sugar gliders?
E) Provide a complete explanation for the question, what is evolution Vocabulary
Solution
Answer A) There are mainly four types of data which document patterns and process of
evolution; Homology, fossil record, direct observations and biogeography.
Answer B) Homology means sharing a similar structure due to relatedness. this is important with
respect to evolution because homology tells us that two different animals which shares the
homology structures had a common ancestor during evolution. there are two types of homology
in evolution; paralogs, which tells us that two copy of one gene located at two different positions
on genome inside a single organism has evolved as a duplication event and such genes are called
paralogous. while orthologs tells us that if two genes are similar in two different organism\'s
genomes then they were originated in their ancestor.
Answer C) Yes, fossil record is one of the data documentation for the evolutionary studies and
they help to find the missing links between various points of evolution. sugar gliders and flying
squirrels look alike because they share similarity in structures such as white belly, big eyes, same
size, and a thin layer of skin under the legs for gliding in the air.
Answer D) We call this kind of similarity in same functional structures as analogy..
Biology 1108L – Laboratory Exercises
Phylogenetics
Kennesaw State University
Departments of Ecology, Evolution, and Organismal Biology
&
Molecular & Cell Biology
Lab modified from Gendron, R. P. 2000. The classification and evolution of Caminalcules.
The American Biology Teacher 62: 570-576.
Edits made by Joe Dirnberger, Sigurdur Griepsson, Paula Jackson, Thomas McElroy, Joel McNeal, and Heather Sutton.
CLASSIFICATION AND EVOLUTION
Humans classify almost everything, including each other. This habit can be quite useful.
For example, when talking about a car someone might describe it as a 4-door sedan with a
fuel injected V-8 engine. A knowledgeable listener who has not seen the car will still have
a good idea of what it is like because of certain characteristics it shares with other familiar
cars. Humans have been classifying plants and animals for a lot longer than they have
been classifying cars, but the principle is much the same. In fact, one of the central
problems in biology is the classification of organisms on the basis of shared
characteristics. As an example, biologists classify all organisms with a backbone as
"vertebrates." In this case the backbone is a characteristic that defines the group. If, in
addition to a backbone, an organism has mammary glands and hair it is a mammal, a
subcategory of the vertebrates. This mammal can be further assigned to smaller and
smaller categories down to the level of the species. The classification of organisms in this
way aids the biologist by bringing order to what would otherwise be a bewildering diversity
of species. The field devoted to the classification of organisms is called taxonomy [Greek.
taxis, to arrange, put in order + nomos, law].
The modern taxonomic system was devised by Carolus Linnaeus (1707-1778). It is a
hierarchical system because organisms are grouped into ever more inclusive categories
from species up to kingdom. Figure 1 illustrates how four species are classified using this
taxonomic system. (Note that it is standard practice to italicize the genus and species
names.)
Figure 1
Keep in mind that Linnaeus’ system of classification does not imply inherited relationships
between different taxa. Indeed Linneaus, like most other scientists of his time, considered
species to be fixed entities that had been created in their present form. According to this
view, Linnaeus' system of classification was simply a useful means of cataloging the
diversity of life.
This static view of taxonomy began to change at the 1859 publication of Charles Darwin’s
On The Origin of Species. As a consequence of Darwin's work it is now recognized that
taxonomic classifications are actually reflections of evolutionary history. For example,
Linnaeus put humans and wolves in the class Mammalia within the phylum Chordata
KINGDOM Animalia Plantae
PHYLUM Chordata Arthropoda Angiospermophyta ...
A) Explain how geography, mass extinctions and adaptive radiatio.docxronak56
A
) Explain how geography, mass extinctions and adaptive radiation help explain the diversity of living organisms.
B)
Explain how changes in development can explain the evolution of new life forms.
Using the information you presented about geography, mass extinction, adaptive radiation and embryonic development, from the previous two questions,
explain how living organisms evolve.
A)
Explain what do phylogenies represent.
B)
If two species look similar, can you assume they are closely related? Explain why.
C)
Describe one practical application of studying phylogenies?
When comparing birds and bats they both have wings,
A)
can we use the presence of wings as an indicator of phylogenetic relationship? Explain
B)
What do we call a trait like wings present in bats and birds (synapomorphy (shared derived trait), symplesiomorphy (shared ancestral trait), homoplasy)? Explain.
Birds, bats and humans all have a vertebral column.
A)
If you group birds, bats and humans in one clade and leave out other apes and mammals, what type of group would they form (monophyletic, paraphyletic, polyphyletic)? Explain
B)
What do we call a trait like presence of vertebral column within bats, birds and humans (synapomorphy (shared derived trait), symplesiomorphy (shared ancestral trait), homoplasy)? Explain.
C)
What other organisms would you have to include in this clade in order to have a monophyletic group?
A)
Viruses can create mutations in bacteria, and in humans some viruses are linked to cancer. Explain whether the lytic or the lysogenic cycles is more likely to have these sides effects on the host.
B)
Why has it been so difficult to find a vaccine against HIV or a vaccine against all flu viruses?
.
1-A) What types of data document patterns and processes of evoluti.pdfeyewatchsystems
1-
A) What types of data document patterns and processes of evolution?
B) What does homology mean and how is it important with respect to evolution? How types of
homology are for providing evidence of evolution?
C) does the fossil record provide support for the of evolution? Why do sugar gliders and flying
squirrels look so much alike?
D) What do we call the similarity between flying squirrels and sugar gliders?
E) Provide a complete explanation for the question, what is evolution Vocabulary
Solution
Answer A) There are mainly four types of data which document patterns and process of
evolution; Homology, fossil record, direct observations and biogeography.
Answer B) Homology means sharing a similar structure due to relatedness. this is important with
respect to evolution because homology tells us that two different animals which shares the
homology structures had a common ancestor during evolution. there are two types of homology
in evolution; paralogs, which tells us that two copy of one gene located at two different positions
on genome inside a single organism has evolved as a duplication event and such genes are called
paralogous. while orthologs tells us that if two genes are similar in two different organism\'s
genomes then they were originated in their ancestor.
Answer C) Yes, fossil record is one of the data documentation for the evolutionary studies and
they help to find the missing links between various points of evolution. sugar gliders and flying
squirrels look alike because they share similarity in structures such as white belly, big eyes, same
size, and a thin layer of skin under the legs for gliding in the air.
Answer D) We call this kind of similarity in same functional structures as analogy..
Biology 1108L – Laboratory Exercises
Phylogenetics
Kennesaw State University
Departments of Ecology, Evolution, and Organismal Biology
&
Molecular & Cell Biology
Lab modified from Gendron, R. P. 2000. The classification and evolution of Caminalcules.
The American Biology Teacher 62: 570-576.
Edits made by Joe Dirnberger, Sigurdur Griepsson, Paula Jackson, Thomas McElroy, Joel McNeal, and Heather Sutton.
CLASSIFICATION AND EVOLUTION
Humans classify almost everything, including each other. This habit can be quite useful.
For example, when talking about a car someone might describe it as a 4-door sedan with a
fuel injected V-8 engine. A knowledgeable listener who has not seen the car will still have
a good idea of what it is like because of certain characteristics it shares with other familiar
cars. Humans have been classifying plants and animals for a lot longer than they have
been classifying cars, but the principle is much the same. In fact, one of the central
problems in biology is the classification of organisms on the basis of shared
characteristics. As an example, biologists classify all organisms with a backbone as
"vertebrates." In this case the backbone is a characteristic that defines the group. If, in
addition to a backbone, an organism has mammary glands and hair it is a mammal, a
subcategory of the vertebrates. This mammal can be further assigned to smaller and
smaller categories down to the level of the species. The classification of organisms in this
way aids the biologist by bringing order to what would otherwise be a bewildering diversity
of species. The field devoted to the classification of organisms is called taxonomy [Greek.
taxis, to arrange, put in order + nomos, law].
The modern taxonomic system was devised by Carolus Linnaeus (1707-1778). It is a
hierarchical system because organisms are grouped into ever more inclusive categories
from species up to kingdom. Figure 1 illustrates how four species are classified using this
taxonomic system. (Note that it is standard practice to italicize the genus and species
names.)
Figure 1
Keep in mind that Linnaeus’ system of classification does not imply inherited relationships
between different taxa. Indeed Linneaus, like most other scientists of his time, considered
species to be fixed entities that had been created in their present form. According to this
view, Linnaeus' system of classification was simply a useful means of cataloging the
diversity of life.
This static view of taxonomy began to change at the 1859 publication of Charles Darwin’s
On The Origin of Species. As a consequence of Darwin's work it is now recognized that
taxonomic classifications are actually reflections of evolutionary history. For example,
Linnaeus put humans and wolves in the class Mammalia within the phylum Chordata
KINGDOM Animalia Plantae
PHYLUM Chordata Arthropoda Angiospermophyta ...
Species are groups of actually or potentially interbreeding populations which are reproductively isolated from other such groups. The biological species concept has been prevalent in the evolutionary literature for the last several decades and is emphasized in many college-level biology courses. It is probably the species concept most familiar to biologists in diverse fields, such as conservation biology, forestry, fisheries, and wildlife management. Species defined by the biological species concept have also been championed as units of conservation. The species concept for most phycologists is based on the morphological characters and hence the term ‘species’ means morphospecies. On the other hand, for evolutionary biologists, the term means biological species that can be defined as a reproductive community of populations (reproductively isolated from others) that occupy a specific niche in Nature.
Select all of the types of evidence that biologists have discovered t.pdfalokkesh
Select all of the types of evidence that biologists have discovered that support evolution.
Solution
Select all of the types of evidence that biologist have discovered that support evolution
Answer
Fossil record
Embryonic development
Molecular data
Anatomy of an organism
Physiology of an organism
=======================
Since an awesome measure of information backings the possibility of organic development
through common choice, and in light of the fact that no logical confirmation has yet been found
to demonstrate this thought false, this thought is viewed as a logical hypothesis.
confirm that backings the hypothesis of development by normal choice:
Biochemistry:
is the investigation of the fundamental science and procedures that happen in cells. The natural
chemistry of every single living thing on Earth is staggeringly comparative, demonstrating that
the majority of Earth\'s living beings share a typical heritage.
Comparative anatomy : it is the examination of the structures of various living things. This figure
analyzes the skeletons of people, felines, whales, and bats, representing how comparative they
are despite the fact that these creatures live interesting ways of life in altogether different
situations. The best clarification for likenesses like the ones among these skeletons is that the
different species on Earth advanced from normal predecessors.
Biogeography, the investigation of living things around the world, cements Darwin\'s hypothesis
of organic development. Fundamentally, if development is genuine, you\'d expect gatherings of
living beings that are identified with each other to be bunched close to each other in light of the
fact that related living beings originate from a similar basic progenitor.
Then again, if development isn\'t genuine, there\'s not a single explanation behind related
gatherings of creatures in sight close to each other. At the point when biogeographers look at the
dissemination of life forms living today or those that lived before (from fossils), they find that
species are conveyed around Earth in an example that mirrors their hereditary connections to
each other.
Comparative embryology thinks about the incipient organisms of various life forms. The
developing lives of numerous creatures, from fish to people, demonstrate likenesses that propose
a typical predecessor.
Molecular biology concentrates on the structure and capacity of the particles that make up cells.
Sub-atomic scientists have looked at quality arrangements among species, uncovering
similitudes among even altogether different creatures.
Paleontology :it is the investigation of ancient life through fossil proof. The fossil record (every
one of the fossils ever found and the data picked up from them) indicates point by point proof of
the adjustments in living things through time.
Advanced cases of natural development can be measured by concentrate the aftereffects of
logical analyses that measure transformative changes in the populaces of li.
MY RESEARCH PLAN By Yvette RomeroCompletedAssignmentDat.docxgemaherd
MY RESEARCH PLAN
By Yvette Romero
Completed?
Assignment
Dates
Research Proposal & Plan
9/25/18
Conference Day @ 9:30 A.M
DUE: 9/27/18
Annotated Bibliography (5)
Annotated Bibliography (5)
Annotated Bibliography (5)
Submit Annotated Bibliography
10/12/18
10/14/18
10/17/18
DUE: 10/19/18
Research Report
10/21/18
DUE: 10/23/18
Research Writing & Note Cards
10/28/18
DUE: 10/30/18
Outline
10/31/18
DUE: 11/1/18
1st draft (pp. 6)
11/3/18
DUE: 11/6/18
2nd draft (pp. 8)
11/5/18
DUE: 11/8/18
3rd draft (Whole essay- pp.8-12)
11/9/18
DUE: 11/13/18
4th draft (Final Essay) & Work Cited
11/11/18
DUE: 11/15/18
Portfolio Project
11/18/18
DUE: 11/20/18
E-portfolio
11/27/18
Research Paper & Research portfolio
11/29/18
Presentations
11/29/18
1
2
Introduction
Evolution is the process that involves the change in organisms over a period of time as a result of changes in hereditable, physical or behavioral characters. The truth behind Evolution emphasizes the solid pieces of evidence that verifies mostly evolution natural selection to be a fact. Putting together and explaining the latest ideas and discoveries from many disparate areas of the modernized science Jerry A. Coyne leaves us with an open mind in his book of why evolution is true in any doubt about the truth and the beauty of evolution.
Chapter One: What is Evolution
Learning models in the evolution theories include various theories that explain more about the evolution and existence of many living things on the planet earth. These theories include cell theories, relativity theory, evolution theory (Winther, 2015), the theory of plate tectonics and atomic theory. Evolution shows us more about us in the whole extraordinary and the great array of life. It brings us together with every living thing in the earth today and with long-dead creatures and myriads whereby it provides us with the true accounts of our origins hence replacing thousands of year’s myths that existed and satisfied us.
According to Darwin’s theory of Evolution, it states that the whole of life was as a result of evolution (Winther, 2015). The operation was then later driven by Natural selection which happens to be the most valid theory supported by evidence from a wide variety of scientific fields like geology, genetics, paleontology, and developmental scientists and it’s sometimes described as the survival of the fittest. However, it is equally thought to erode morality.
Various shreds of evidence have been found that supports the evolution theory, for instance, the study on human evolution that involved a study on 1,900 students published online in the month of October 2017 in the journal Personality and individual differences found that many people may have a problem in finding a mate because of the rapidly changing social technological advances that are faster growing than human whereby one or two individuals face considerable difficulties when mating (Winther, 2015). Also, the story of the origin of whale.
Give definitions for comparative anatomy and embryology.Why do evo.pdfARORACOCKERY2111
Give definitions for comparative anatomy and embryology.
Why do evolutionary biologists seek data from multiple lines of evidence to support evolution as
a theory?
Solution
Ans.) Comparative anatomy is the study of similarities and differences in the anatomy of diverse
species. It has quite a long served as confirmation for development; it demonstrates that different
organisms share a typical progenitor. Likewise, it helps researchers to group the living organisms
with their comparative qualities on the basis of anatomical structures. A typical case of
comparative anatomy is the comparable bone structures in forelimbs of felines, whales, bats, and
human. These members comprise of similar essential parts; yet, they serve totally unique
capacities. The skeletal parts which shape a structure utilized for swimming, for example, a
balance, would not be perfect to frame a wing, which is more qualified for flight. One
clarification for the forelimbs\' comparative structure is plummet with alteration. Through
arbitrary transformations and characteristic choice, every life form\'s anatomical structures bit by
bit adjusted to suit their particular natural surroundings.
Embryology is the study that reviews the pre-birth advancement of embryo, gametes and
improvement of developing lives and babies. Also, embryology includes the analysis of genetic
characters also which took place before birth of the progeny; this phenomenon is known as
teratology.
Evolutionary biologists seek data from multiple lines of evidence because they need all the
support to prove their evolution theory. The research on comparative anatomy and embryology
of particular organism gives insight about their evolution; that how they evolved and forms a
different organism, Hence, multiple lines of evidence are required to support the new findings.
The new research is completely based on such kind of studies..
Scientific evidences I would give in support of evolution1. Paleo.pdfarwholesalelors
Scientific evidences I would give in support of evolution:
1. Paleontological evidence: Fossils are those remains of plants and animals that could not be
degraded. Some of them bear resemblances to present day animals and serve as connecting links,
eg. Duck billed platypus is connecting link between reptiles and mammals. Some of them
represent extinct organisms, eg. dinosaurs. Cross sections of the earth\'s crust from where the
fossils have been isolated determines the geological time scale during which the organism
existed.
2. Comparative anatomy/physiology: Homologous organs of animals such as forelimb bones of
humans, tigers, whales and bats share similar type of arrangement and indicates common
ancestry. Such type of evolution is called \"divergent\". Analogous organs are opposite to
homologous organs, such as wings of butterfly and birds. Although they perform the same
function, they are not anatomically similar. Thus, these are results of \"convergent \"evolution.
3. Similarities in genes and proteins among genetically different organisms also support for the
existence of common ancestry.
4. Natural selection/Industrial melanism: The dominance of dark coloured moths in industrial
areas compared to the white forms is an example of industrial melanism. This type of selection
resulted in the dark coloured moths from becoming a prey of birds compared to the paler ones as
the darker forms camouflage in the dark coloured soots. Another example of natural selection is
antibiotic resistance in bacteria. The resistant bacteria can be isolated by plating the organisms in
a LB agar plate containing the corresponding antibiotic.
5. Adaptive radiation: Darwin\'s finches in Galapagos island is an example of adaptive radiation.
It was found that the different species of finches (with different beak structure) arose from an
initial seed eating finch, enabling them to become vegetarian and insectivorous finches.
Solution
Scientific evidences I would give in support of evolution:
1. Paleontological evidence: Fossils are those remains of plants and animals that could not be
degraded. Some of them bear resemblances to present day animals and serve as connecting links,
eg. Duck billed platypus is connecting link between reptiles and mammals. Some of them
represent extinct organisms, eg. dinosaurs. Cross sections of the earth\'s crust from where the
fossils have been isolated determines the geological time scale during which the organism
existed.
2. Comparative anatomy/physiology: Homologous organs of animals such as forelimb bones of
humans, tigers, whales and bats share similar type of arrangement and indicates common
ancestry. Such type of evolution is called \"divergent\". Analogous organs are opposite to
homologous organs, such as wings of butterfly and birds. Although they perform the same
function, they are not anatomically similar. Thus, these are results of \"convergent \"evolution.
3. Similarities in genes and proteins among genetically different o.
Evolutionary relationships are the relationships between two different organisms that are related through the global process of evolution. In other words, they are the relationships between two species that have a common ancestor
Safalta Digital marketing institute in Noida, provide complete applications that encompass a huge range of virtual advertising and marketing additives, which includes search engine optimization, virtual communication advertising, pay-per-click on marketing, content material advertising, internet analytics, and greater. These university courses are designed for students who possess a comprehensive understanding of virtual marketing strategies and attributes.Safalta Digital Marketing Institute in Noida is a first choice for young individuals or students who are looking to start their careers in the field of digital advertising. The institute gives specialized courses designed and certification.
for beginners, providing thorough training in areas such as SEO, digital communication marketing, and PPC training in Noida. After finishing the program, students receive the certifications recognised by top different universitie, setting a strong foundation for a successful career in digital marketing.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Species are groups of actually or potentially interbreeding populations which are reproductively isolated from other such groups. The biological species concept has been prevalent in the evolutionary literature for the last several decades and is emphasized in many college-level biology courses. It is probably the species concept most familiar to biologists in diverse fields, such as conservation biology, forestry, fisheries, and wildlife management. Species defined by the biological species concept have also been championed as units of conservation. The species concept for most phycologists is based on the morphological characters and hence the term ‘species’ means morphospecies. On the other hand, for evolutionary biologists, the term means biological species that can be defined as a reproductive community of populations (reproductively isolated from others) that occupy a specific niche in Nature.
Select all of the types of evidence that biologists have discovered t.pdfalokkesh
Select all of the types of evidence that biologists have discovered that support evolution.
Solution
Select all of the types of evidence that biologist have discovered that support evolution
Answer
Fossil record
Embryonic development
Molecular data
Anatomy of an organism
Physiology of an organism
=======================
Since an awesome measure of information backings the possibility of organic development
through common choice, and in light of the fact that no logical confirmation has yet been found
to demonstrate this thought false, this thought is viewed as a logical hypothesis.
confirm that backings the hypothesis of development by normal choice:
Biochemistry:
is the investigation of the fundamental science and procedures that happen in cells. The natural
chemistry of every single living thing on Earth is staggeringly comparative, demonstrating that
the majority of Earth\'s living beings share a typical heritage.
Comparative anatomy : it is the examination of the structures of various living things. This figure
analyzes the skeletons of people, felines, whales, and bats, representing how comparative they
are despite the fact that these creatures live interesting ways of life in altogether different
situations. The best clarification for likenesses like the ones among these skeletons is that the
different species on Earth advanced from normal predecessors.
Biogeography, the investigation of living things around the world, cements Darwin\'s hypothesis
of organic development. Fundamentally, if development is genuine, you\'d expect gatherings of
living beings that are identified with each other to be bunched close to each other in light of the
fact that related living beings originate from a similar basic progenitor.
Then again, if development isn\'t genuine, there\'s not a single explanation behind related
gatherings of creatures in sight close to each other. At the point when biogeographers look at the
dissemination of life forms living today or those that lived before (from fossils), they find that
species are conveyed around Earth in an example that mirrors their hereditary connections to
each other.
Comparative embryology thinks about the incipient organisms of various life forms. The
developing lives of numerous creatures, from fish to people, demonstrate likenesses that propose
a typical predecessor.
Molecular biology concentrates on the structure and capacity of the particles that make up cells.
Sub-atomic scientists have looked at quality arrangements among species, uncovering
similitudes among even altogether different creatures.
Paleontology :it is the investigation of ancient life through fossil proof. The fossil record (every
one of the fossils ever found and the data picked up from them) indicates point by point proof of
the adjustments in living things through time.
Advanced cases of natural development can be measured by concentrate the aftereffects of
logical analyses that measure transformative changes in the populaces of li.
MY RESEARCH PLAN By Yvette RomeroCompletedAssignmentDat.docxgemaherd
MY RESEARCH PLAN
By Yvette Romero
Completed?
Assignment
Dates
Research Proposal & Plan
9/25/18
Conference Day @ 9:30 A.M
DUE: 9/27/18
Annotated Bibliography (5)
Annotated Bibliography (5)
Annotated Bibliography (5)
Submit Annotated Bibliography
10/12/18
10/14/18
10/17/18
DUE: 10/19/18
Research Report
10/21/18
DUE: 10/23/18
Research Writing & Note Cards
10/28/18
DUE: 10/30/18
Outline
10/31/18
DUE: 11/1/18
1st draft (pp. 6)
11/3/18
DUE: 11/6/18
2nd draft (pp. 8)
11/5/18
DUE: 11/8/18
3rd draft (Whole essay- pp.8-12)
11/9/18
DUE: 11/13/18
4th draft (Final Essay) & Work Cited
11/11/18
DUE: 11/15/18
Portfolio Project
11/18/18
DUE: 11/20/18
E-portfolio
11/27/18
Research Paper & Research portfolio
11/29/18
Presentations
11/29/18
1
2
Introduction
Evolution is the process that involves the change in organisms over a period of time as a result of changes in hereditable, physical or behavioral characters. The truth behind Evolution emphasizes the solid pieces of evidence that verifies mostly evolution natural selection to be a fact. Putting together and explaining the latest ideas and discoveries from many disparate areas of the modernized science Jerry A. Coyne leaves us with an open mind in his book of why evolution is true in any doubt about the truth and the beauty of evolution.
Chapter One: What is Evolution
Learning models in the evolution theories include various theories that explain more about the evolution and existence of many living things on the planet earth. These theories include cell theories, relativity theory, evolution theory (Winther, 2015), the theory of plate tectonics and atomic theory. Evolution shows us more about us in the whole extraordinary and the great array of life. It brings us together with every living thing in the earth today and with long-dead creatures and myriads whereby it provides us with the true accounts of our origins hence replacing thousands of year’s myths that existed and satisfied us.
According to Darwin’s theory of Evolution, it states that the whole of life was as a result of evolution (Winther, 2015). The operation was then later driven by Natural selection which happens to be the most valid theory supported by evidence from a wide variety of scientific fields like geology, genetics, paleontology, and developmental scientists and it’s sometimes described as the survival of the fittest. However, it is equally thought to erode morality.
Various shreds of evidence have been found that supports the evolution theory, for instance, the study on human evolution that involved a study on 1,900 students published online in the month of October 2017 in the journal Personality and individual differences found that many people may have a problem in finding a mate because of the rapidly changing social technological advances that are faster growing than human whereby one or two individuals face considerable difficulties when mating (Winther, 2015). Also, the story of the origin of whale.
Give definitions for comparative anatomy and embryology.Why do evo.pdfARORACOCKERY2111
Give definitions for comparative anatomy and embryology.
Why do evolutionary biologists seek data from multiple lines of evidence to support evolution as
a theory?
Solution
Ans.) Comparative anatomy is the study of similarities and differences in the anatomy of diverse
species. It has quite a long served as confirmation for development; it demonstrates that different
organisms share a typical progenitor. Likewise, it helps researchers to group the living organisms
with their comparative qualities on the basis of anatomical structures. A typical case of
comparative anatomy is the comparable bone structures in forelimbs of felines, whales, bats, and
human. These members comprise of similar essential parts; yet, they serve totally unique
capacities. The skeletal parts which shape a structure utilized for swimming, for example, a
balance, would not be perfect to frame a wing, which is more qualified for flight. One
clarification for the forelimbs\' comparative structure is plummet with alteration. Through
arbitrary transformations and characteristic choice, every life form\'s anatomical structures bit by
bit adjusted to suit their particular natural surroundings.
Embryology is the study that reviews the pre-birth advancement of embryo, gametes and
improvement of developing lives and babies. Also, embryology includes the analysis of genetic
characters also which took place before birth of the progeny; this phenomenon is known as
teratology.
Evolutionary biologists seek data from multiple lines of evidence because they need all the
support to prove their evolution theory. The research on comparative anatomy and embryology
of particular organism gives insight about their evolution; that how they evolved and forms a
different organism, Hence, multiple lines of evidence are required to support the new findings.
The new research is completely based on such kind of studies..
Scientific evidences I would give in support of evolution1. Paleo.pdfarwholesalelors
Scientific evidences I would give in support of evolution:
1. Paleontological evidence: Fossils are those remains of plants and animals that could not be
degraded. Some of them bear resemblances to present day animals and serve as connecting links,
eg. Duck billed platypus is connecting link between reptiles and mammals. Some of them
represent extinct organisms, eg. dinosaurs. Cross sections of the earth\'s crust from where the
fossils have been isolated determines the geological time scale during which the organism
existed.
2. Comparative anatomy/physiology: Homologous organs of animals such as forelimb bones of
humans, tigers, whales and bats share similar type of arrangement and indicates common
ancestry. Such type of evolution is called \"divergent\". Analogous organs are opposite to
homologous organs, such as wings of butterfly and birds. Although they perform the same
function, they are not anatomically similar. Thus, these are results of \"convergent \"evolution.
3. Similarities in genes and proteins among genetically different organisms also support for the
existence of common ancestry.
4. Natural selection/Industrial melanism: The dominance of dark coloured moths in industrial
areas compared to the white forms is an example of industrial melanism. This type of selection
resulted in the dark coloured moths from becoming a prey of birds compared to the paler ones as
the darker forms camouflage in the dark coloured soots. Another example of natural selection is
antibiotic resistance in bacteria. The resistant bacteria can be isolated by plating the organisms in
a LB agar plate containing the corresponding antibiotic.
5. Adaptive radiation: Darwin\'s finches in Galapagos island is an example of adaptive radiation.
It was found that the different species of finches (with different beak structure) arose from an
initial seed eating finch, enabling them to become vegetarian and insectivorous finches.
Solution
Scientific evidences I would give in support of evolution:
1. Paleontological evidence: Fossils are those remains of plants and animals that could not be
degraded. Some of them bear resemblances to present day animals and serve as connecting links,
eg. Duck billed platypus is connecting link between reptiles and mammals. Some of them
represent extinct organisms, eg. dinosaurs. Cross sections of the earth\'s crust from where the
fossils have been isolated determines the geological time scale during which the organism
existed.
2. Comparative anatomy/physiology: Homologous organs of animals such as forelimb bones of
humans, tigers, whales and bats share similar type of arrangement and indicates common
ancestry. Such type of evolution is called \"divergent\". Analogous organs are opposite to
homologous organs, such as wings of butterfly and birds. Although they perform the same
function, they are not anatomically similar. Thus, these are results of \"convergent \"evolution.
3. Similarities in genes and proteins among genetically different o.
Evolutionary relationships are the relationships between two different organisms that are related through the global process of evolution. In other words, they are the relationships between two species that have a common ancestor
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How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
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Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
7. ___5. The bat wing and
whale flipper are
analogous structures.
F
8.
9. 1. Compare the stages of embryonic
development of the following organisms.
2. Explain how embryonic development
provides clues for evolution.
10.
11. Study and compare the stages of
embryonic development of the
following vertebrates. Write your
answer in your notebook/on a separate
sheet of paper.
12. In what stages of
development of the
organisms above show
similarities?
17. What is a prof or a documentation of the
existence of now-extinct past species that
are related to present-day species?
A. Evidence of life
B. Evidence of evolution
C. Evidence of relative dating
D. Evidence of mutation
18. What are the types of evidence that scientists have
gathered in support of evolution?
A. fossils, comparative anatomy, embryology, and
biochemical similarities
B. fossils, relative anatomy, embryology, and
biochemical similarities
C. fossils, embryology, and relative anatomy
D. fossils, comparative anatomy, and biochemical
similarities
19. Which of the following statements best
explains why bat wing and butterfly wing are
analogous structures? They have _______
A. similar underlying structures
B. different underlying structures
C. No underlying structures
D. different functions
20. Evidence of evolution is provided by genetic
information? The more similar the ___
A. amino acid sequences, the more closely related the
species are.
B. amino acid sequences, the more distantly related
the species are.
C. enzymes between organisms, the more distantly
related the species are.
D. enzymes between organisms, the more similar they
are.
21. Based on their genetic information, which of
the following best explains the evolutionary
relationship of humans and chimpanzees?
A. Humans and chimpanzees have around a 1.2% difference in
their genetic makeup. Hence, they are distantly related.
B. Humans and chimpanzees have around a 1.2% difference in
their genetic makeup. Hence, they are closely related.
C. The genetic makeup difference in humans and
chimpanzees is 30%
D. Humans and chimpanzees have a genetic makeup
difference of around 1.2%