The document defines a cell as the smallest unit of life that carries out three vital functions: nutrition, interaction, and reproduction. It compares the structures of animal and plant cells to a city. Both cell types contain a nucleus that controls cell functions like a town hall, a cell membrane that controls what enters and leaves the cell like guards, and cytoplasm where structures float like an atmosphere. Animal cells also contain vacuoles that store water and minerals like reservoirs, while plant cells contain a cell wall that protects the cell like a city wall and chloroplasts containing chlorophyll for photosynthesis like parks.

1. THE CELL

2. DEFINITION
It is the smallest part in which
living things can be divided.
Cells carry out the three vital
functions: nutrition, interaction
and reproduction.

4. STRUCTURE OF ANIMAL
CELL
An animal cell is like a city.
Each part carries out a
different activity.

5. NUCLEUS
It controls the functions of the cell. It
is like a Town Hall in a city.
NUCLEUS

6. CELL MEMBRANE
It controls what enters and leaves the cell. It
is like a group of guards.
CELL MEMBRANE

7. CYTOPLASM
It is a substance where all parts
float around.It is like the
atmosphere.
CYTOPLASM

8. VACUOLES
They store water and minerals. They are
like reservoirs.
VACUOLES

9. PLANT CELL

10. NUCLEUS
It controls the functions of the cell. It
is like a Town Hall in a city.
NUCLEUS

11. CELL MEMBRANE
It controls what enters and leaves the cell. It
is like a group of guards.
CELL MEMBRANE

12. :CYTOPLASM
It is a substance where all parts
float around.It is like the
atmosphere.
CYTOPLASM

13. VACUOLES
They store water and minerals. They are
like reservoirs.
VACUOLES

14. CELL WALL
It protects the cell. It is like
the city wall.
CELL WALL

15. CHLOROPLASTS
They contain chlorophyll
which plants need for
photosynthesis. They are
like parks in a city.CHLOROPLASTS

16. REMEMBER!
UNICELLULAR ORGANISMS: They only have
one cell, for example bacteria.
MULTICELLULAR ORGANISMS: They have
more than one cell.
MICROSCOPE: It is the instruments we use to
see cells.

17. THANKS
FOR
WATCHING!