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Showing posts from July, 2022

Animal Learning | Famous Experiments on Animals

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  Animal Learning Animal Learning is change in behaviour of animals resulting from experience. Unlike innate behaviour, learning is not controlled by genes. Learned behaviour can help animal become better suited to environment by learning and adapting to different conditions. There are six categories of learning. 1- Habituation Animal Learning An animal learns to ignore a repeated and irrelevant stimulus in Habituation. We see the buffaloes or cows in street city or squirrels in the city parks. These animals have learned by repeated harmless encounters that humans are no more dangerous to them and behave accordingly. It is highly adaptive. Experiment On Squirrels When one of them feels the threat, all others hear signal from it and run to the nearest refuge. However, if signal comes from an individual who has caused many false alarms, its signal will be ignored. 2-Imprinting Animal Learning Imprinting is a type of learning in which a very young animal fixes its atten...

Ghana Chocolate | The Cocoa Life of Ghana Farmers

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  Ghana Cocoa Story Ghana is the second largest producer of cocoa on international level. Ghana chocolate cocoa beans are the benchmark in terms of quality in international market. Over 90% of Ghana’s cocoa is grown in small farms of 5 to 15 hectares. The main cocoa growing areas are Volta, Ashanti, Brong Ahafo, Eastern, Western and Central regions of Ghana. Ghana exports most of its cocoa to Europe and North America, where it is processed and turned into chocolate. There are big bucks are in chocolate.Ghana is trapped in atrade relationship with Europe and struggling to process the chocolate itself. Ghana makes very little of the industry's profit by selling raw cocoa.The chocolate compaines play in billions of dollars, but cocoa farmers are struggling to make a living income.  Ghana Farmers aren’t benefitted from World’s Billion Dollars Ghana Chocolate industry. In 2019, global chocolate industry was valued at 130 billion US Dollars. But Ghana farmers are not much benefi...