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Golden Retriever
The Golden Retriever is a very popular breed of dog. It was developed as a retrieving dog to use while hunting wild fowl. Today it is one of the most common family dogs as it is easy to handle, very ... > more -
Sports Medicine
Healthy Aging
Diseases and Conditions
Heart Disease
Attention Deficit Disorder
Diet and Weight Loss
Dehydration
Dehydration is the removal of water from an object. Medically, dehydration is a serious and potentially life-threatening condition in which the body contains an insufficient volume of water for ... > more -
R/K selection theory
In ecology, r/K selection theory relates to the selection of traits (in organisms) that allow success in particular environments. In unstable or unpredictable environments r-selection predominates, ... > more -
Gas exchange
Gas exchange or respiration takes place at a respiratory surface; a boundary between the external environment and the interior of the body. For unicellular organisms the respiratory surface is simply ... > more -
Howler monkey
The howler monkeys are among the largest of the New World monkeys. As their name suggests, vocal animal communication forms an important part of their social behavior. The large slow moving monkeys ... > more -
Genetically Modified
Biotechnology and Bioengineering
Food and Agriculture
Agriculture and Food
Food
Nutrition
Genetically modified food
A genetically modified food is a food product derived in whole or part from a genetically modified organism (GMO) such as a crop plant, animal or microbe such as yeast. Genetically modified foods ... > more -
Agriculture
Agriculture is the process of producing food, feed, fiber and many other desired products by the cultivation of certain plants and the raising of domesticated animals (livestock). The practice of ... > more
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