Question

.Answer the following....
1.who discovered cell and when( state the year)?
2. who discovered first living cell?
3. who discovered nucleus?
4. who discovered protoplasm?
5.who gave the mordern cell theory?..............spammers stay away ....... .... ​

Answer 1

Answer:

1.Robert Hooke in 1665

2.Robert Hooked

3.Earnest Rutherford

4.Dujardin.

5.Teodar Schwann , Matthias Jacob Scheleiden

Answer 2

Answer:

Here is your answer....

Explanation:

1) The cell was first discovered and named by Robert Hooke in 1665.

2) Anton van Leeuwenhoek was the person who observed a live cell under a microscope in 1674.

3) Ernest Rutherford discovered nucleus in 1909.

4) Dujardin in 1835 discovered the protoplasm and named as “sarcode”. J.E. Purkinje in 1839 first introduced the term 'Protoplasm'.

5) While looking at cork, Hooke observed box-shaped structures, which he called “cells” as they reminded him of the cells, or rooms, in monasteries. This discovery led to the development of the classical cell theory. The classical cell theory was proposed by Theodor Schwann in 1839.