1) cell is round a) Correct b) Incorrect 2) cytoplasm is jelly like structure a) False b) True 3) plant cell has no cell wall a) Correct b) Incorrect 4) In 1665, shinchan first observed cells by looking at cork under an early compound microscope. a) Robinson b) Robert hook 5) Between 1920 and 3054 the first protozoans and bacteria were observed by Antonie van Leeuwenhoek a) 1632 and 1723 b) 1425&1356 c) 1433&4322 d) 45bc

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