Plants are one of the five kingdoms of living things and are divided into flowering and non-flowering groups. Unlike animals, plants cannot move and instead make their own food through photosynthesis. They also perceive environmental changes without sensory organs. The document discusses the three main life processes of nutrition, reproduction, and interaction that all living things require to survive.

1. UNIT 3- PLANTS Natural Science 4th level
THE LIFE PROCESSES
All living things perform three life processes to survive:
● NUTRITION happens when living things feed themselves and obtain
everything they need to develop and stay alive.
● REPRODUCTION is the capacity of living things to produce
descendants that are similar to them.
● INTERACTION consists of being things aware of what happens
around them and responding to changes in their environment.
THE FIVE KINGDOMS
Living things are divided into five kingdoms:
- Plants
- Animals
- Bacteria
- Protists
- Fungi
PLANTS
- Plants cannot move from place to place.
- They make their own food through a process called photosynthesis.
- They do not have sensory organs, but can perceive certain changes
in their environment.
We classify plants into two large groups: flowering and non-flowering.
People obtain some of the resources they need from plants.