Big Idea 15: Diversity and Evolution of Living Organisms
... Doctors are beginning to see a problem with everyone using antibacterial hand soap. Why? Bacteria are beginning to become resistant to these soaps since they are being used in excess. List one physical and one behavioral adaptation. ...
... Doctors are beginning to see a problem with everyone using antibacterial hand soap. Why? Bacteria are beginning to become resistant to these soaps since they are being used in excess. List one physical and one behavioral adaptation. ...
Lamarck
... Evolution is a theory • In science, this means there is overwhelming evidence to support it • Very slow, so hard to observe because humans don’t live very long –Evolution can take thousands or millions of years –Though, for some organisms we can see it ...
... Evolution is a theory • In science, this means there is overwhelming evidence to support it • Very slow, so hard to observe because humans don’t live very long –Evolution can take thousands or millions of years –Though, for some organisms we can see it ...
Overproduction
... Genetics and Natural Selection • Traits are controlled by genes, which are inherited during reproduction. • A population can be thought of as a gene pool. • Evolution through Natural Selection acts on an organism’s phenotype (traits or characteristics) not its genotype. As a result, it influences th ...
... Genetics and Natural Selection • Traits are controlled by genes, which are inherited during reproduction. • A population can be thought of as a gene pool. • Evolution through Natural Selection acts on an organism’s phenotype (traits or characteristics) not its genotype. As a result, it influences th ...
15 Evolution - Crestwood Local Schools
... Giraffes with long necks survived and those with short necks died because they had to compete for food that was higher up in trees. Consequently, they then passed on the stretched Consequently, the long (acquired) long-necks neck genes were passed to their offspring. on and over time the average ...
... Giraffes with long necks survived and those with short necks died because they had to compete for food that was higher up in trees. Consequently, they then passed on the stretched Consequently, the long (acquired) long-necks neck genes were passed to their offspring. on and over time the average ...
Learning Objectives
... 1. Beginning students usually have little knowledge of the history of science and are therefore unaware that creationist/evolutionist debates have been ongoing for over 150 years. It is enlightening to demonstrate that many current “creationist” arguments are merely recycled ideas. 2. Most students ...
... 1. Beginning students usually have little knowledge of the history of science and are therefore unaware that creationist/evolutionist debates have been ongoing for over 150 years. It is enlightening to demonstrate that many current “creationist” arguments are merely recycled ideas. 2. Most students ...
File
... • At first his interests were geological e.g. he discovered in the Andes – at an altitude of 7000 feet – a fossil forest overlain by thousands of feet of sedimentary deposits laid down by the sea, thus proving the occurrence of earlier earth movements of the order of 10,000 feet vertical ...
... • At first his interests were geological e.g. he discovered in the Andes – at an altitude of 7000 feet – a fossil forest overlain by thousands of feet of sedimentary deposits laid down by the sea, thus proving the occurrence of earlier earth movements of the order of 10,000 feet vertical ...
Review- Evidence for Evolution
... are still huge, forcing us to guess about many areas are still huge, we may never have any idea about most areas will never be filled–there is no evidence at all for vertebrate evolution ...
... are still huge, forcing us to guess about many areas are still huge, we may never have any idea about most areas will never be filled–there is no evidence at all for vertebrate evolution ...
Evidence of Evolution
... are still huge, forcing us to guess about many areas are still huge, we may never have any idea about most areas will never be filled–there is no evidence at all for vertebrate evolution ...
... are still huge, forcing us to guess about many areas are still huge, we may never have any idea about most areas will never be filled–there is no evidence at all for vertebrate evolution ...
the origin of life
... existing forms of life by the finest graduated steps. He who rejects these views on the nature of the geological record, will rightly reject my whole theory." (Luther Sunderland, Darwin's Enigma, p.9) 5) Early Christian Response Darwin believed and claimed that chance variation and natural selecti ...
... existing forms of life by the finest graduated steps. He who rejects these views on the nature of the geological record, will rightly reject my whole theory." (Luther Sunderland, Darwin's Enigma, p.9) 5) Early Christian Response Darwin believed and claimed that chance variation and natural selecti ...
Evolution Notes Outline
... 2. 1798 – Thomas Malthus: Predicts that the human population will grow faster than the space and food supplies needed to sustain it. 3. 1809 – Jean-Baptiste Lamarck: Proposed the inheritance of acquired traits. His ideas are wrong, but he is still one of first to propose a new mechanism of how organ ...
... 2. 1798 – Thomas Malthus: Predicts that the human population will grow faster than the space and food supplies needed to sustain it. 3. 1809 – Jean-Baptiste Lamarck: Proposed the inheritance of acquired traits. His ideas are wrong, but he is still one of first to propose a new mechanism of how organ ...
File
... Ex: Darwin’s Finches • Charles Darwin-(1800s) a naturalist who developed the theory of Evolution via Natural Selection. • He observed finches on the Galapagos Islands (as well as many other animals) • Through observation, he developed the idea that things change overtime and become better suited fo ...
... Ex: Darwin’s Finches • Charles Darwin-(1800s) a naturalist who developed the theory of Evolution via Natural Selection. • He observed finches on the Galapagos Islands (as well as many other animals) • Through observation, he developed the idea that things change overtime and become better suited fo ...
printer-friendly version of benchmark
... Students know an organism’s behavior is based on both experience and on the species’ evolutionary history. E/S Common misconceptions associated with this benchmark 1. Students incorrectly believe that “survival of the fittest” means survival of the biggest, strongest, and most advanced. In terms of ...
... Students know an organism’s behavior is based on both experience and on the species’ evolutionary history. E/S Common misconceptions associated with this benchmark 1. Students incorrectly believe that “survival of the fittest” means survival of the biggest, strongest, and most advanced. In terms of ...
Darwin on Trial - Society of Creation
... Gould suggests that “A proper Creator should have designed each kind of organism from scratch to achieve maximum efficiency.” This is speculation. “Douglas Futuyma also leans heavily on the „God wouldn't have done it‟ theme…” (70) “How can Darwin‟s hypothesis of descent with modification be confirm ...
... Gould suggests that “A proper Creator should have designed each kind of organism from scratch to achieve maximum efficiency.” This is speculation. “Douglas Futuyma also leans heavily on the „God wouldn't have done it‟ theme…” (70) “How can Darwin‟s hypothesis of descent with modification be confirm ...
Lecture 17
... • 1. anatomical – closely related species share similar features even though they may have different functions – e.g. forelimbs of humans, cats, whales and bats – comparing early stages of development can reveal additional anatomical homologies – e.g. pharyngeal pouches gills in fish and parts of ...
... • 1. anatomical – closely related species share similar features even though they may have different functions – e.g. forelimbs of humans, cats, whales and bats – comparing early stages of development can reveal additional anatomical homologies – e.g. pharyngeal pouches gills in fish and parts of ...
Chapter 18-Darwinian Evolution
... better adapted to local conditions are more likely to survive and produce offspring than are individuals that are not as well adapted ...
... better adapted to local conditions are more likely to survive and produce offspring than are individuals that are not as well adapted ...
A. Early Models of Evolution
... 4. Darwin reasoned that the Galápagos finches must have had to compete for food. 5. Finches with beak shapes that allowed them to eat available food survived longer and produced more offspring than finches without those beak shapes. 6. After many generations, these groups of finches became separate ...
... 4. Darwin reasoned that the Galápagos finches must have had to compete for food. 5. Finches with beak shapes that allowed them to eat available food survived longer and produced more offspring than finches without those beak shapes. 6. After many generations, these groups of finches became separate ...
Evolution by Natural Selection
... they do and designed for where they live. – For example, the chameleon can change colors, use its tongue to shoot out and grab insects, and hold onto branches with specialized feet – The chameleon’s eyes also turn on turrets on its head so that it can watch insects with a minimum of movement ...
... they do and designed for where they live. – For example, the chameleon can change colors, use its tongue to shoot out and grab insects, and hold onto branches with specialized feet – The chameleon’s eyes also turn on turrets on its head so that it can watch insects with a minimum of movement ...
The theory of evolution by natural selection, first formulated in
... question its validity. Some politicians and religious leaders denounce the theory, invoking a higher being as a designer to explain the complex world of living things, especially humans. School boards debate whether the theory of evolution should be taught alongside other ideas, such as intelligent ...
... question its validity. Some politicians and religious leaders denounce the theory, invoking a higher being as a designer to explain the complex world of living things, especially humans. School boards debate whether the theory of evolution should be taught alongside other ideas, such as intelligent ...
The theory of evolution by natural selection, first formulated in
... denounce the theory, invoking a higher being as a designer to explain the complex world of living things, especially humans. School boards debate whether the theory of evolution should be taught alongside other ideas, such as intelligent design or creationism. Mainstream scientists see no controvers ...
... denounce the theory, invoking a higher being as a designer to explain the complex world of living things, especially humans. School boards debate whether the theory of evolution should be taught alongside other ideas, such as intelligent design or creationism. Mainstream scientists see no controvers ...
Different tests, different conclusions: evolutionary
... ‘stretch’ an existing structure are more likely to contribute to evolutionary change than mutations that create a new structure. In contrast, evolutionary development has explored macromutational origins of major phenotypic features. For example, if Hox genes define body plan modules then perhaps st ...
... ‘stretch’ an existing structure are more likely to contribute to evolutionary change than mutations that create a new structure. In contrast, evolutionary development has explored macromutational origins of major phenotypic features. For example, if Hox genes define body plan modules then perhaps st ...
Evolution
... digit, but does the job of one - helps the panda to grip bamboo, and is called the panda's "thumb" or "sixth finger". ...
... digit, but does the job of one - helps the panda to grip bamboo, and is called the panda's "thumb" or "sixth finger". ...
Evolution Study Guide
... Name of the extinction that ended the Mesozoic Era and what event caused the extinction_________________________________________________________ Humans evolved during the _____________________period of the _________________era. Describe the Cambrian Explosion. During which Era did it occur? Are huma ...
... Name of the extinction that ended the Mesozoic Era and what event caused the extinction_________________________________________________________ Humans evolved during the _____________________period of the _________________era. Describe the Cambrian Explosion. During which Era did it occur? Are huma ...
Theory of Evolution
... Giraffes with long necks survived and those with short necks died because they had to compete for food that was higher up in trees. Consequently, they then passed on the stretched Consequently, the long (acquired) long-necks neck genes were passed to their offspring. on and over time the average ...
... Giraffes with long necks survived and those with short necks died because they had to compete for food that was higher up in trees. Consequently, they then passed on the stretched Consequently, the long (acquired) long-necks neck genes were passed to their offspring. on and over time the average ...
Evolution Notes IB - Dynamic Science Logo
... have evolved from one common ancestral species. 5.3.U7 Taxonomists sometimes reclassify groups of species when new evidence shows that a previous taxon contains species that have evolved from different ancestral species. 5.3.U8 Natural classification helps in identification of species and allows the ...
... have evolved from one common ancestral species. 5.3.U7 Taxonomists sometimes reclassify groups of species when new evidence shows that a previous taxon contains species that have evolved from different ancestral species. 5.3.U8 Natural classification helps in identification of species and allows the ...