Answers

  • Brainly User
2014-11-28T22:05:25+05:30
Everyone knows that each and every part of an organisms are made up of cells.The word cell derived from the latin word cella which means 'small room'.The study of cells are called cell biology.Cell comprises of protoplasm enclosedwithin a membrane.Each organism in world are classified as unicellular and multicellular.

UNICELLULAR MEANS- Single celled 

MULTI CELLULAR MEANS- Made of many cells

First cell was discovered by Robert Hooke in 1665.
The human cell consists of many parts.Some of the main parts of human cell are-
1)Nucleus
2)Ribosomes
3)Endoplasmic Reticulum 
4)Cell wall
5)Cell membrane.

So cells are called as the "Building blocks of life"

Hope you came to know the importance of cell.
0