Answer:
[tex]\boxed{\boxed{\sf Cell }}[/tex]
MORE TO KNOW
- Cell is the basic unit of life and is capable of independent existence
- On the basis of number of cell all the organisms are divided into 2 types
- Unicellular
- Multicellular
I) The organisms which has only one cell in their body are called Unicellular organisms
for ex - Amoeba , Paramecium
ii) The organisms which have more than one cell in their body are called Multicellular organisms
for ex - Humans , Animals
Basic structure of cell
All cell have some similar structure
I) Nucleus
ii) Cytoplasm
iii) Organelle
Iv) Cell membrane
Plant cell - Have cell wall
Large vacuole
Chloroplast
Animal cell - Lack cell wall and chloroplast , Have small vacuole
The body size of an organisms depend upon no. of cell and not on the volume
Cell --- ) Tissues ----) Organs ----) Organ system ----) Organisms
