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biology

Define : Cell , tissue, protoplasm , pseudopodia

Answer

The cell is the smallest and basic structural and functional unit of life. 
Tissues are groups of cells that have a similar structure and act together to perform a specific function.
Protoplasm is the living content of a cell that is surrounded by a plasma membrane. Scientists generally use the word protoplasm to mean the cytoplasm plus the nucleus.
Pseudopodia are temporary and cytoplasm-filled parts of the cell that are able to change their form in order to move. They are used in some eukaryotic cells like amoeba to move around or to eat. 

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