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Fill in the blanks : 1............ discovered the circulation of blood. 2. The artificial process of removing the waste products in the blood is called ..........3. A ......... is a group of cells that perform specialised function in an organism. 4. The water conducting tissue in plant is ..........5. The food conducting tissue in plant is ........... |
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Answer» 1. William Harvey discovered the circulation of blood. 2. The artificial process of removing the waste products in the blood is called dialysis. 3. A tissue is a group of cells that perform specialised function in an organism. 4. The water conducting tissue in plant is Xylem. 5. The food conducting tissue in plant is Phloem. |
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