1) cytoplasmic contains red colour pigment known as a) chlorophyll b) Hemoglobin c) Red paint d) RBC 2) How can you see a cell a) using magnifier b) using glass c) using telescope d) using microscope 3) which of the following have nucleus a) b) 4) who built the first microscope a) Galileo Galilei b) Robert Hook c) Robert Brown d) aton van leeuwenhoek 5) where are root hair cells found a) Inside plant roots b) outside plant roots c) none of the above 6) Palisade cells are found in ____________ a) plant stem b) plant leaves c) plant roots d) none of the above 7) Which is the smallest organism a) tissu b) cell c) organ 8) How many cells are present in our body a) 100,000,000,000,000 b) 10,000,000,000,000. c) 100,000,000,000. d) 100,000,000,000,000,000. 9) how many important parts neurons have a) 1 b) 2 c) 3 d) 100 10) how does a ciliated looks a) b) c) d)

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