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The top documents tagged [mass extinction]

Large Memory High Performance Computing Enables Comparison Across Human Gut Microbiome of Patients with Autoimmune Diseases and Healthy Subjects XSEDE
Large Memory High Performance Computing Enables Comparison Across Human Gut Microbiome of Patients with Autoimmune Diseases and Healthy Subjects XSEDE
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Tracking Immune Biomarkers and the Human Gut Microbiome: Inflammation, Crohn's Disease, and Colon Cancer USC Monthly Seminar Series Physical Sciences in
Tracking Immune Biomarkers and the Human Gut Microbiome: Inflammation, Crohn's Disease, and Colon Cancer USC Monthly Seminar Series Physical Sciences in
220 views
History of the Earth. 5 billionEarth is believed to be about 5 billion years old Little available atmospheric oxygen at this time 3.9ish billionFirst
History of the Earth. 5 billionEarth is believed to be about 5 billion years old Little available atmospheric oxygen at this time 3.9ish billionFirst
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The History of Life The record and origin of life
The History of Life The record and origin of life
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Section 1 Biodiversity – short for biological diversity Refers to the number of different species in an area A lot of biodiversity means a lot of ecosystem
Section 1 Biodiversity – short for biological diversity Refers to the number of different species in an area A lot of biodiversity means a lot of ecosystem
218 views
Biodiversity and Conservation Chapter 5. Section 1 vocabulary (2) 1.extinction, 2.biodiversity
Biodiversity and Conservation Chapter 5. Section 1 vocabulary (2) 1.extinction, 2.biodiversity
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Geologic Time Line October 19, 2010. EonEraPeriodEpochOld Periods Phanerozoic Eon 543 mya to Present Cenozoic Era Cenozoic Era 65 mya to Present Neogene
Geologic Time Line October 19, 2010. EonEraPeriodEpochOld Periods Phanerozoic Eon 543 mya to Present Cenozoic Era Cenozoic Era 65 mya to Present Neogene
216 views
Relative Time. Relative Dating Relative dating – events are placed in a sequence, but actual occurance dates are unknown. Who is older, Mr. Kopp or Justin
Relative Time. Relative Dating Relative dating – events are placed in a sequence, but actual occurance dates are unknown. Who is older, Mr. Kopp or Justin
221 views
Chapter 25 Reading Quiz 1. What is the evolutionary history of a species called? 2. Which isotope has a half-life of only 5,730 years? 3. What was the
Chapter 25 Reading Quiz 1. What is the evolutionary history of a species called? 2. Which isotope has a half-life of only 5,730 years? 3. What was the
216 views
Threats from Outer Space? Asteroids, Comets and Debris by Harold Geller Department of Physics and Astronomy George Mason University
Threats from Outer Space? Asteroids, Comets and Debris by Harold Geller Department of Physics and Astronomy George Mason University
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Vocabulary Review Ch 41 - Reptiles. One of a varied group of mostly extinct reptiles that lived from about 235 million years ago to about 66 million years
Vocabulary Review Ch 41 - Reptiles. One of a varied group of mostly extinct reptiles that lived from about 235 million years ago to about 66 million years
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Who Wants to be a Genius? Final Exam Review. _________ are the longest subdivisions of geologic time. 1.Eons 2.Periods 3.Eras 4.Epochs
Who Wants to be a Genius? Final Exam Review. _________ are the longest subdivisions of geologic time. 1.Eons 2.Periods 3.Eras 4.Epochs
216 views