Answer:
Cell:
The cells come from the Latin word “cella” which means a chamber. The living matters are composed of so many structural units or chambers.
Or,
Cell is a microscopic unit of living matter, which is a mass of protoplasm containing a nucleus or nuclear material.
Or
Cell is fundamental structure and functional unit of biological structure and physical of unit of life.
Tissue:
It comes from latin word “texera” which means to weave.
A tissue is a collection of similar type of cell and associated intracellular substance that specialized in a common direction and performing a definite function.
Example:
- Muscular tissue
- Nervous tissue
- Epithelial tissue
- Connective tissue
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