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Fill in the blanks with suitable words : (a) Cells were first observed in cork by ………… in 1665. (b) What is brick to a house is ………. To an organism. (c) The cytoplasm and nucleus make up the ………(d) The shape and size of a cell is related to its ………(e) The bacteria cells are …….. to ……micrometer in length. (f) The smallest unit of life is a ……… (g) Tissues make up ……… (h) Organ systems make up an ………… (i) Cells make up ………(j) Organs make up ………… |
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Answer» (a) Robert Hooke (b) Cell (c) protoplasm (d) function (e) 0.1; 0.5 (f) cell (g) organs (h) organism (i) tissue (j) organ system |
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