5. 2. CELLS
Cells are living things because they perform
the basic life processes of interaction,
nutrition and reproduction.
reproduction
Parts:
Membrane
Nucleus
Cytoplasm
Chloroplast
6. How are cells organised?
Tissues are groups
of cells that work
together.
Muscle tissue
Organs are combinations of tissue that
perform a function. For example, the heart.
7. Systems are groups of
organs that work
together to perform a
particular function. For
example, the respiratory
system.
An organism is made up of all the systems
of the body.
8. 3. CLASSIFYING LIVING THINGS
1. Moneran
2. Protist
We can classify
all the living
things on our
planet into five
groups called
kingdoms
3. Fungus
4. Plant
5. Animal