What is PROTOPLASM and who discovered it?
Answer for 9th class student.
Answers
Protoplasm, the cytoplasm and nucleus of a cell. The term was first defined in 1835 as the ground substance of living material and, hence, responsible for all living processes. Advocates of the protoplasm concept implied that cells were either fragments or containers of protoplasm.
Jan Evangelista Purkinje
In 1846 he named this substance protoplasm, a word that had been invented by the Czech physiologist Jan Evangelista Purkinje with reference to the embryonic material found in eggs. Von Mohl was also first to propose that new cells are formed by cell division, a process he observed in the alga Conferva glomerata.
Answer:
Dujardin (1835) – discovered the protoplasm
protoplasm is the colorless material comprising the living part of a cell, including the cytoplasm, nucleus, and other organelles.
Explanation:
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