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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. In 50 episodes, we’re going to explore biology—the science of life. Dr. Samuel Ramsey will guide you through life’s vast interconnectedness, telling lesser-k... Here's our best definition: Biology is the study of life and the changes that take place with and around all living things. The study of life extends far beyond Earth. Biology covers every planet and object in the Universe. 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