Question

DEFINITIONS
cell
Cell
: The basic unit of structure and function of an organism
Tissue: A group of cells of the same size, shape and function
Organ:
A structure that contains more than one type of tissue
Organ system: A group of organs working together
Unicellular organism: Organism consisting of single cell
Multicellular organism: Organism consisting of more than one cell
Protoplasm: The living substance of a cell
. Cell membrane: A thin outer covering of a cell
Cell wall: The additional covering layer around the cell membrane in a plant cell
Cytoplasm: A jelly-like fluid which occupies the space between the cell membrane and the
nucleus
Nucleus: A spherical structure present in the centre of the cell and is surrounded by the
cytoplasm
• Nuclear membrane: A thin porous membrane that separates the nucleus from the cytoplasm
• Chromosomes: Thread-like structures present inside the nucleus that carry a number of genes
and help in the inheritance of characters from parents to their children
Prokaryotic cell: A cell which lacks a nuclear membrane
• Eukaryotic cell: A cell having a well-organized nucleus with a nuclear membrane
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CELLS
anisms
nucles
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QUICK ROUNDUP
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Answer 1

Answer:

cell is basic unit of life