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🔑:Spinach is a nutrient-rich leafy green that offers numerous health benefits. It is high in vitamins A, C, and K, as well as iron, calcium, and antioxidants, which contribute to bone health, immune function, and reducing inflammation in the body.

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🔑:In "Macbeth," ambition drives the protagonist to commit regicide, ultimately leading to his downfall, showcasing the destructive nature of unchecked desire for power. In contrast, "Hamlet" presents a more introspective view of ambition, where the protagonist's reluctance to act reflects the moral complexities of revenge and duty.

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🔑:"Chronicles of the Time Weaver"

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🔑:Advantages of online education include flexibility, accessibility, and a wide range of course options. Disadvantages may involve reduced face-to-face interaction, challenges with self-discipline, and potential technological issues that could hinder learning experiences.

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🔑:One significant scientific breakthrough in the last decade is the development of CRISPR-Cas9 gene editing technology, which allows for precise alterations in DNA. This revolutionary tool has vast implications for genetic research, disease treatment, and agricultural advancements.

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🔑:Sleep plays a crucial role in physical health by allowing the body to repair itself, regulate hormones, and strengthen the immune system. Insufficient sleep can lead to various health issues, including obesity, cardiovascular disease, and weakened immune responses.