Biology
What role do computers play in the study of biology? Most people understand that computers produce spreadsheets, help analyze data, graph results of experiments, and prepare final reports for ...
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Overview: Life Sciences and Medicine 2000 B.c.-A.d. 699
Previous Period
The achievements of ancient peoples are difficult to document because few written records have survived from the period before 2...
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Overview: Life Sciences and Medicine 700-1449
The Ancient World
The Greeks had made important contributions to the life sciences, including writings on medicine by Hippocrates (c.460-c.377 B.C.), work...
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Overview: Life Sciences and Medicine 1450-1699
Previous Period
There was relatively little interest expressed in the life sciences during the Middle Ages. However, several factors developed in the lat...
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Overview: Life Sciences and Medicine 1700-1799
Previous Period
Though his research did not directly involve the life sciences, the seventeenth-century physicist Isaac Newton (1642-1727) greatly influe...
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Overview: Life Sciences 1800-1899
Natural history, the description and classification of natural forms, had been the main occupation of life scientists in the eighteenth century, and it expanded drama...
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Middle-Class Victorian Men and Women Collect, Identify, and Preserve Plant and Animal Species, Broadening Human Knowledge of the Natural World and Transforming Biology Into a Mature Science
Overview
I...
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Overview: Life Sciences 1900-1949
Previous Period
Three giants of nineteenth-century life sciences set the stage for many of the biological investigations undertaken in the first half of the twentieth...
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Overview: Life Sciences 1950-Present
Background: Advances Between 1900-1949
Early in the twentieth century the rediscovery of Gregor Mendel's (1822-1884) work on heredity in pea plants led to t...
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There is an intimate connection between sexual reproduction and the maintenance of mobile DNA sequences. If mobile DNAs are invariably harmful, then they will lower the fitness of their hosts. In a cl...
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All the systems are interrelated by hormones. The sensory system's main organ is hormones, without hormones there would be no use for the reproductive system because the hormones is what gets us attra...
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Bacterial Transformation--Ampicillin Resistance
Problem/situation:
E. coli, or Escherichia coli, is a type of bacteria commonly used by molecular geneticists in recombinant DNA research. One reason ...
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Andrew Abrahams
Biological relativity of the minds perception of time
The human mind compares every moment and event to a predetermined basic rate at which any given mind believes that moment or e...
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XV. GIMNAZIJA
IB Diploma Program
Jordanovac 8
10000 Zagreb, Croatia
EXTENDED ESSAY:
The Consequences of Transforming Plant Cells by Agrobacterium tumefaciens sp. (B6S3) in Task to Produce Crown G...
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To investigate the effect of Temperature on the reaction between Rennin and milk.
In this investigation, I am trying to find out how temperature affects the rate at which Rennin clots milk. To do th...
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Over 100 Reproducible Activities to Sharpen Basic SkillsThe activity pages in Life Science will enhance students' understanding of vocabulary, functions, and processes fundamental to living organis...
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This book is part of a series in which students will be intrigued by exercises that teach them while making learning fun. Why don't people fall out of upside-down roller coasters? What makes firewo...
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As students become engrossed in this collection, they'll become equally absorbed in the accompanying earth science lessons. Children will enjoy these fun stories.
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Make science class a blast with these fun, easy-to-do experiments using everyday materials found around the home or classroom! These inquiry-based science activities help students discover interest...
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Improve the speed and accuracy of beginning learners with this simplified version of our best-selling Timed Math Drills! Easy-to-read practice drills with fewer equations per page cover facts 0-9 a...
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Three years ago, A.M. Homes published a personal essay in The New Yorker called “The Mistress’s Daughter.” For a fiction writer, the inward turn was surprising, but this was no sa...
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Biologist Marguerite Vogt succeeded by focusing singularly on her goal -- advancing science.She studied how organisms develop, then applied insights to make important strides in polio and cancer re...
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Scientists have unraveled the DNA of another of our primate relatives, this time a monkey named the rhesus macaque _ and the work has far more immediate impact than just to study evolution.These fu...
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A Russian court on Wednesday held hearings in an unprecedented lawsuit brought by a 15-year-old student who says being taught the theory of evolution in school violates her rights and insults her r...
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Students who had more math courses in high school did better in all types of science once they got to college, researchers say.On the other hand, while high school courses in biology, chemistry or ...
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Pioneers in psychotherapy and cell biology and three scientists who discovered a crucial enzyme linked to cancer and aging are being awarded prestigious medical prizes.
The $100,000 prizes...
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The complex science of DNA analysis is now helping protect elephants by showing police and conservationists the source of black-market ivory.The price of ivory has nearly quadrupled in recent years...
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Executives at a high-tech scientific-research center used by 10 universities and hospitals are saying that plans by the City University of New York to construct buildings close by would temporarily...
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Biology
Overview: Life Sciences and Medicine 2000 B.c.-A.d. 699
Molecular
Starting Science 1
Homes\'d5 Great Essay, On Adoption, Biology \'c9 Plus
