Question

write a contribution of scientist in the discovery of the cells​

Answer 1

Write the contribution of different Scientists in discovery of cell and its parts.
First dead cell was discovered by Robert Hooke in the bark of oak and first living cell was discovered by Anton Von Leuwenhoek.
Nucleus was discovered by Robert Brown.
Cell theory was given by Schleiden and Schwann.

Answer 2

Answer:

Cells are the basic building blocks of all living things. The human body is composed of trillions of cells . They provide structure for the body , take in nutrients from food , convert those nutrients into energy , and carry out specialised functions . Cells also contain the body's hereditary meterial and can make copies of themselves .

Cells have many parts , each with a different functions . Some of these parts , called organelles ,are specialized structures that perform certain tasks within the cells .

1) First dead cell was discovered by Robert Hooke in the bark of oak and first living cell was discovered by Anton Von Leeuwenhoek .

2) Nucleus was discovered by Robert Brown .

3) Cell theory was given by Schleiden and Schwann .

4) Rudolf Virchow told that all cells arises from pre existing cell .

5) cytoplasm was discovered by Kollicker .

6) Endoplasmic reticulum by Porter .

7) Golgi Body by Camillo Golgi.

8) Lysosome by De Duve .

9) Mitochondria by Kollicker .

10) Plastid by E. Haekel .

11) Cell wall by Robert Hooke .

12) Plasma membrane by Schwann.

13) Ribosome by George Palade .

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