project on fundamental unit of life class 9
Answers
Introduction :
The cell is the basic structural and functional unit of life. All living things start their life as a single cell.
Discovery Of Cell :
1) Antony Van Leeuwenhoek
2) Robert Hooke was the first to coin the term "cell".
Cell organelles :
Definition
Major cell organelles description like cell membrane, cell wall, mitochondria, nucleus endoplasmic reticulum, centrosome, plastid , lysosome, ribosome, vacuoles, etc.
The Cell - plant cell and animal cell :
Detailed description of a plant and animal cell.
Differences between plant and animal cell (optional)
Cell Division :
Definition : Cell Division is a process in which the parent cell divides into two or more daughter cells.
Requirement of Cell Division :
(i) Needed for the growth of human body
(ii) Needed for the replacement of old cells.
(iii) Needed for repairing worn out or injured cells and tissues.
(iv) Needed for the production of new individuals from their parents (Reproduction)
Answer:
Explanation:
Fundamental unit of life :- The Cell
Introduction :
The cell is the basic structural and functional unit of life. All living things start their life as a single cell.
Discovery Of Cell :
1) Antony Van Leeuwenhoek
2) Robert Hooke was the first to coin the term "cell".
Cell organelles :
Definition
Major cell organelles description like cell membrane, cell wall, mitochondria, nucleus endoplasmic reticulum, centrosome, plastid , lysosome, ribosome, vacuoles, etc.
The Cell - plant cell and animal cell :
Detailed description of a plant and animal cell.
Differences between plant and animal cell (optional)
Cell Division :
Definition : Cell Division is a process in which the parent cell divides into two or more daughter cells.
Requirement of Cell Division :
(i) Needed for the growth of human body
(ii) Needed for the replacement of old cells.
(iii) Needed for repairing worn out or injured cells and tissues.
(iv) Needed for the production of new individuals from their parents (Reproduction)