Overview
State the characteristic of living things. Give example of levels of organisation of life State complexity of organization in higher organisms
What you'll learn
- Characteristics of living things
- Differences between plants and animals
- Organisation of life
- (a) levels of organisation of life:
- - Cell (Euglena, paramecium
- - Tissue (hydra)
- - Organ (Onion bulb, the heart of a cow)
- - System (e.g. digestive system, excretory system)
- (b) Complexity of organisation in higher organisms: advantages and diadvantages