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
ScienceClass 8ICSEAnswered 28 Mar 2026
Answer
Answer
- Cells were first observed in cork by Robert Hooke in
- What is brick to a house is cells to an
- The cytoplasm and nucleus make up the
- The shape and size of a cell is related to its
- The bacteria cells are 2 to 10 micrometers in length.
- The smallest unit of life is a
- Tissues make up
- Organ systems make up an
- Cells make up
- Organs make up organ
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