Cell-the Unit of Life Class 11 Notes
Class 11 Biology Chapter 8 Cell-the Unit of Life Notes - PDF Download
Cell-the Unit of Life Class 11 Notes List is prepared strictly according to the NCERT Syllabus which not only reduces the pressure on the students but also, offer them a simple way to study or revise the chapter. These Notes are cumulated from past 15 years of examination material preferred by CBSE so that no important Notes should be left behind for the students to know and practice. Cell-the Unit of Life Class 11 Notes would fuel your exam preparation and increase your self-confidence which would help you score maximum marks in the exam.
What do you understand by Cell-the Unit of Life?
Cytology: (G.k. kyios = cell; logas = study) is the branch of biology which comprises the study of cell structure and function. Cell is the structural and functional unit of all living beings. There are two types of cells: plant cell and animal cell. Jan Swammerdam: First to see red blood cells of frog. Marcello Malpighi: Observed small utricles in slice of plant and animal tissue. N. Grew: Initiated cell concept Lamarck: All living beings are formed of cells. Corti: First to point out living substance filled inside the cell. It was called “Sarcode” by Dujardin.
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