He was known for his studies of human intelligence and later for his work in eugenics a term he coinedthe "science" of improving human hereditary characteristics.
The reproductive cells in an organism, or the cells that produce the gametes. A connection between two land masses, especially continents e. An anatomist, Kimbel worked with Don Johanson and assembled Lucy's skull fragments. They often reveal notions of social, political, environmental or economic contexts.
When she was young, the family relocated to San Francisco. A scientist and writer fascinated with the workings of nature. The tendency of the different genes in a gene family to evolve in concert; that is, each gene locus in the family comes to have the same genetic variant.
A recent book, The Meme Machine, offers an introduction to the subject of memes. The second highest level of taxonomic classification of organisms below domains. He is the author of Why We Feel: The term has no direct taxonomic significance.
The increased difference between two closely related species where they live in the same geographic region sympatry as compared with where they live in different geographic regions allopatry.
The recent discovery of deep genetic homologies has brought new interest, new information, and discussion to the classical concepts of analogous and homologous structures.
The order of events according to time. Relating to cognition, the mental processes involved in the gathering, organization, and use of knowledge, including such aspects as awareness, perception, reasoning, and judgement.
For example, the ongoing erosion caused by flowing water in a river could, given enough time, carve out the Grand Canyon.
Nevertheless as early asHarper's Weekly reported that the commonest meal in America, from coast to coast, was steak; and at the beginning of the Civil War, Anthony Trollope It has been historically influential in classification. The base in a unit is one of adenine Aguanine Gcytosine Cor thymine T.
The group of reptiles, birds, and mammals. Gingerich is interested in evolutionary change documented in the fossil record and how this relates to the kinds of changes observable in the field or laboratory on the scale of a few generations. A measure of the variety of life, biodiversity is often described on three levels.
A biologist whose research has focused on endangered species, paleoenvironmental studies, and causes of extinction in North America, Africa, Madagascar, Hawaii, and the West Indies.
As early as live cattle were driven to Boston, where they commanded high prices The philosophical theory that there are fundamental non-material "ideas," "plans," or "forms" underlying the phenomena we observe in nature. Almost all multicellular organisms are eukaryotes.
The implication for humans is still being researched, but evidence indicates that mild fevers can have a number of important immunological functions that allow us to better fight bacterial and viral infections. Members of a gene family may be functionally very similar or differ widely.
When no deviation exists, the population is said to be in linkage equilibrium. For example, an allometric relation exists between brain size and body size, such that in this case animals with bigger bodies tend to have bigger brains.
A small, colonial, often planktonic marine animal that was very abundant in the oceans to million years ago; now extinct. A paleontologist and professor at Yale University.
The loss of genetic variation when a new colony is formed by a very small number of individuals from a larger population. ALICE WATERS is the executive chef, founder, and owner of Chez Panisse Restaurant and Café in Berkely, California.
She founded the Edible Schoolyard and has received the French Legion of Honor, WSJ Magazine Humanitarian Innovator Award, and three James Beard Awards. Find recipes for every meal, easy ideas for dinner tonight, cooking tips and expert food advice. The role K2 plays is still not entirely understood, but research suggests that a deficiency of this vitamin can have far-reaching consequences for your health.
Inspirational quotes on food, farming and sustainability from Alice Waters, Michael Pollan and more! Mary Alice Monroe is the New York Times bestselling author of two dozen novels, including The Summer Girls, The Summer Wind, The Summer’s End, A Lowcountry Wedding, A Lowcountry Christmas, Last Light Over Carolina, Time Is a River, Sweetgrass, Skyward, The Four Seasons, The Book Club, The Beach House, Beach House Memories, Swimming Lessons, Beach House for Rent, and Beach House Reunion.
Simran’s recent work can be found in Food & Wine, National Geographic Traveler, The New Food Economy, Forbes, The Washington Post, Smithsonian, The Wall Street Journal and The Guardian.
She is the author of Bread, Wine, Chocolate: The Slow Loss of Foods We Love (named one of the best food books of by Smithsonian) about changes in food and agriculture told through bread, wine.A research on slow food international and alice waters