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Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere. The branch of biology that focuses on the study of fungi, including their genetics, ecology, and use in medicine and biotechnology. Mycologists investigate the roles of fungi in ecosystems, their relationship with other organisms, and their potential in bioremediation and food production.Indigenous aquaculture systems in Hawaiʻi, known as loko iʻa or fishponds, can increase the amount of fish and fisheries harvested both inside and outside of the pond. ….