1) Who was the scientist to name cell? a) Anton van leeuwenhoek b) Robert Hooke c) Theodore schwann 2) Units used for measuring cell a) Centimeter and millimeter b) Micrometer and nanometer c) kilometer and kilogram 3) Who was the first scientist to observe live bacterial and protozoan cell ? a) Anton van leeuwenhoek b) Robert Hooke c) Theodore schwann 4) Only humans have cells a) True b) False 5) Device which is used to observe cell a) Microscope b) Telescope c) periscope

Cell

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