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An organ system is a group of organs that work together to perform a certain function in a body. The human body has 11 different organ systems, some of which are the cardiovascular, respiratory, muscular, and nervous systems. For example, the cardiovascular system consists of the heart, arteries, veins, and capillaries.
Not only organs that make up an organ system have to work together, but organ systems as well. Otherwise, our body wouldn't be able to work properly. For example, the respiratory system and the cardiovascular system cooperate to deliver oxygen to cells and expel the carbon dioxide, which is the product of the cells.
The answer is letter B. Plato studied higher-level mental processes such as learning in 287 B.C. Cognitive psychology is the study of mental processes like language use, perception, attention, problem solving, creativity and thinking. Plato said that the brain or mind is the center of all the mental processes.
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Oceania is a region made up of thousands of islands throughout the Central and South Pacific Ocean. It includes Australia, the smallest continent in terms of total land area. ... Oceania also includes three island regions: Melanesia, Micronesia, and Polynesia (including the U.S. state of Hawaii). In fact, many scientists argue that Australia and Oceania is the continent most vulnerable to climate change because of its climate and geography. The heavily coastal populations of the continent's small islands are vulnerable to flooding and erosion because of sea level rise.
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