Question

what is the role of following scientists in the discovery of cell (i) leeuwenhoek (ii) robert brown​

Answer 1

Answer:

i)Leeuwenhoek was the first person to observe human cells and bacteria.

ii)Robert Brown discovered the nucleus in a cell..

Answer 2

I) Leeuwenhoek=with improved microscope discover the free living cell in the pond water for the first time

Robert brown=(1665) first discover the cell . he observed the cell in the cork slide with the help of a primitive microscope

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