notes for folder p. 73-75
... 5. Darwin’s Theory was influenced by 3 people a. Charles Lyell – wrote a book explaining that changes in the Earth were slow and uniform Darwin inferred that ...
... 5. Darwin’s Theory was influenced by 3 people a. Charles Lyell – wrote a book explaining that changes in the Earth were slow and uniform Darwin inferred that ...
lfsc crct flashcards 2
... structure and function of cells; Explain that cells take in nutrients. ...
... structure and function of cells; Explain that cells take in nutrients. ...
Layer Depth (km) Rigidity
... •O2 NOT present before life evolved!!! •Photosynthesis can generate O2 •Need carbon- use CO2 from atmos. •Remove the O’s, use the C’s •Build living tissues with C-rich organic matter ...
... •O2 NOT present before life evolved!!! •Photosynthesis can generate O2 •Need carbon- use CO2 from atmos. •Remove the O’s, use the C’s •Build living tissues with C-rich organic matter ...
SCIENCE REVIEW Your task is to make a flashcard for
... 7. Respiratory System: your lungs absorb oxygen and release carbon dioxide 8. Urinary System: removes wastes from the blood and regulates your bodies fluids. Genetics (you should know how to create a punnett square to answer some of these questions) 9. The instructions for traits are found on : gene ...
... 7. Respiratory System: your lungs absorb oxygen and release carbon dioxide 8. Urinary System: removes wastes from the blood and regulates your bodies fluids. Genetics (you should know how to create a punnett square to answer some of these questions) 9. The instructions for traits are found on : gene ...
EVOLUTION
... c. Index Fossils : A fossil that lived in a particular geologic age used to date the rock layer, or other fossils, in which it is found. They must be abundant and widespread. ...
... c. Index Fossils : A fossil that lived in a particular geologic age used to date the rock layer, or other fossils, in which it is found. They must be abundant and widespread. ...
bio 1_13_15 natural selection
... species geographically and historically, and why (or why not) they are found in a geographical area. • Look at page 383 in your text. • What land is shared by two rodent species? • Why do you think rodent species in the Americas are divided into different ranges? or 832 ...
... species geographically and historically, and why (or why not) they are found in a geographical area. • Look at page 383 in your text. • What land is shared by two rodent species? • Why do you think rodent species in the Americas are divided into different ranges? or 832 ...
Introduction to the Science of Biology The Characteristics
... • What if something happened to the fish? ...
... • What if something happened to the fish? ...
Emergence of Evolutionary Thought
... organisms over time Early Explanation of life’s diversity Species individually created ________________ and __________________ Questions arising from such thoughts Why were organisms ________________ in different regions of earth? Why are ____________organisms different from ________________ organis ...
... organisms over time Early Explanation of life’s diversity Species individually created ________________ and __________________ Questions arising from such thoughts Why were organisms ________________ in different regions of earth? Why are ____________organisms different from ________________ organis ...
File
... • Wrote “On the Origin of Species by Means of Natural Selection” in 1859 Two main points: 1. Species were not created in their present form, but evolved from ancestral species. 2. Proposed natural selection as the way evolution takes place. ...
... • Wrote “On the Origin of Species by Means of Natural Selection” in 1859 Two main points: 1. Species were not created in their present form, but evolved from ancestral species. 2. Proposed natural selection as the way evolution takes place. ...
Darwin`s Theory
... Darwin’s Observations (cont.) • B) Fossils • Def. fossil: the preserved remains or traces of an organism that lived in the past Giant Sloth • Darwin saw bones of past sloths that were larger than when he lived. ...
... Darwin’s Observations (cont.) • B) Fossils • Def. fossil: the preserved remains or traces of an organism that lived in the past Giant Sloth • Darwin saw bones of past sloths that were larger than when he lived. ...
Chapter 15
... Nothing influenced Darwin more than his visit to the Galapagos Islands. Darwin did not understand the reason for the diversity but he observed that many animals and plants varied noticeably among the different islands of the Galapagos. He began to wonder if they had once been members of the sam ...
... Nothing influenced Darwin more than his visit to the Galapagos Islands. Darwin did not understand the reason for the diversity but he observed that many animals and plants varied noticeably among the different islands of the Galapagos. He began to wonder if they had once been members of the sam ...
Phytoplankton - Madison County Schools
... the carbon and oxygen cycles in a big way! • There are so many of these organisms and they collect a vast amount of carbon dioxide. They use the carbon dioxide for photosynthesis and they also store it inside. They also release oxygen back into the atmosphere. • Phytoplankton are also a first link i ...
... the carbon and oxygen cycles in a big way! • There are so many of these organisms and they collect a vast amount of carbon dioxide. They use the carbon dioxide for photosynthesis and they also store it inside. They also release oxygen back into the atmosphere. • Phytoplankton are also a first link i ...
Document
... that’s a dramatic change over a very short time. What were the effects of the oxygen revolution about 2.5 billion years ago? How might those relate to today’s problems with increasing CO2 in Earth’s atmosphere? • List two pieces of evidence that suggests that fish and humans have a common ancestor. ...
... that’s a dramatic change over a very short time. What were the effects of the oxygen revolution about 2.5 billion years ago? How might those relate to today’s problems with increasing CO2 in Earth’s atmosphere? • List two pieces of evidence that suggests that fish and humans have a common ancestor. ...
Notes ppt. over the evidence of evolution
... distributed over the geographical areas of the earth giving evidence to the theory of evolution. It provides knowledge of distribution through geological time on both species and the ecosystem. Speculation, glaciation, extinction and continual drift all provide explanations of how species spread and ...
... distributed over the geographical areas of the earth giving evidence to the theory of evolution. It provides knowledge of distribution through geological time on both species and the ecosystem. Speculation, glaciation, extinction and continual drift all provide explanations of how species spread and ...
Evolution Unit Test Review
... mitochondria and plastids were once their own independent free-living cells? They have their own membranes, DNA, ribosomes, and can replicate ...
... mitochondria and plastids were once their own independent free-living cells? They have their own membranes, DNA, ribosomes, and can replicate ...
Biodiversity and Natural Selection Notes
... • For populations and entire species to survive, individuals must survive to reproduce. • Adaptations help organisms survive in their environment • If a population does not have individuals with traits that would help them survive in a changed environment the population may decline; at worst, the en ...
... • For populations and entire species to survive, individuals must survive to reproduce. • Adaptations help organisms survive in their environment • If a population does not have individuals with traits that would help them survive in a changed environment the population may decline; at worst, the en ...
evolution_2012 - Okemos Public Schools
... Variation. variations may involve body size, hair color, facial ...
... Variation. variations may involve body size, hair color, facial ...
3) ALL LIVING THINGS RESPOND TO A STIMULUS
... To grow means to get bigger and to get bigger; more cells must be added. To increase numbers of cells, cell division must occur. Develop means to change into an adult form (mature). ...
... To grow means to get bigger and to get bigger; more cells must be added. To increase numbers of cells, cell division must occur. Develop means to change into an adult form (mature). ...
Chapter 15
... visit to the Galapagos Islands. Darwin did not understand the reason for the diversity but he observed that many animals and plants varied noticeably among the different islands of the Galapagos. He began to wonder if they had once been members of the same species. ...
... visit to the Galapagos Islands. Darwin did not understand the reason for the diversity but he observed that many animals and plants varied noticeably among the different islands of the Galapagos. He began to wonder if they had once been members of the same species. ...
Chapter 15
... visit to the Galapagos Islands. Darwin did not understand the reason for the diversity but he observed that many animals and plants varied noticeably among the different islands of the Galapagos. He began to wonder if they had once been members of the same species. ...
... visit to the Galapagos Islands. Darwin did not understand the reason for the diversity but he observed that many animals and plants varied noticeably among the different islands of the Galapagos. He began to wonder if they had once been members of the same species. ...
Chapter 5 Evolution Notes
... Earth formed 4.6 billion years ago Primitive atmosphere contained CO2, N2, and H2O. Trace amounts of CH4, NH3 and H2S. Energy from electrical discharges, radioactivity, solar radiation, and heat from earth combined to form first organic molecules Biological Evolution ---3.7 billion years 1st ...
... Earth formed 4.6 billion years ago Primitive atmosphere contained CO2, N2, and H2O. Trace amounts of CH4, NH3 and H2S. Energy from electrical discharges, radioactivity, solar radiation, and heat from earth combined to form first organic molecules Biological Evolution ---3.7 billion years 1st ...
EVOLUTION - inetTeacher
... Artificial selection- nature provides the variation among different organisms, and humans select those variations they find useful. ...
... Artificial selection- nature provides the variation among different organisms, and humans select those variations they find useful. ...
File
... competing idea is that characteristics acquired during lifetime are passed on to next generation; competing theory is that organisms have not changed since they were created by God; ...
... competing idea is that characteristics acquired during lifetime are passed on to next generation; competing theory is that organisms have not changed since they were created by God; ...
Evolutionary history of life
The evolutionary history of life on Earth traces the processes by which living and fossil organisms have evolved since life appeared on the planet, until the present day. Earth formed about 4.5 Ga (billion years ago) and life appeared on its surface within 1 billion years. The similarities between all present-day organisms indicate the presence of a common ancestor from which all known species have diverged through the process of evolution. More than 99 percent of all species, amounting to over five billion species, that ever lived on Earth are estimated to be extinct. Estimates on the number of Earth's current species range from 10 million to 14 million, of which about 1.2 million have been documented and over 86 percent have not yet been described.