Question

पदार्थांऐवजी पंतांना दिसत असलेल्या गोष्टी 10 STD SSC Marathi 4 lesson उपवास
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Answer 1

Answer:

An organ system is a group of organs that work together to perform one or more functions. Each organ has a specialized role in a plant or animal body, and is made up of distinct tissues.