The given figure represents the structure of an animal cell.
The function of 'X' is
To regulate the flow of materials into and outside the cell.
To maintain the cell shape and size.
To control all cellular activities.
To store cell material.
Which one of the following is a kind of chemical factory of the cell?
Nucleus
Cytoplasm
Mitochondria
Ribosomes
The cell theory was suggested by-
Robert Brown.
Anton Van Leeuwenhoek.
Robert Hooke.
Shleiden & Schwann
The function of cell wall in plant cell is
To give shape and support to cell
To control the movement of substances into and out of cell
To store various substances of cell
To provide energy for all activities of cell
