2a Level Of Organisation Flashcards
1
Q
Describe the levels of organisation in organisms
A
- Organelles
- Cella
- Tissues
- Organs
- Systems
2
Q
What is an organelle?
A
Specialised structures that perform various jobs inside cells
3
Q
What are cells?
A
The smallest unit that can live on its own and makes up all living organisms tissues of the body.
4
Q
What are tissues?
A
A group of cells that have a similar structure and function tight her as a unit.
5
Q
What is an organ?
A
A collection of tissues that structurally form a functional unit specialised to perform a particular function.
6
Q
What is an organ system?
A
A group of organs that work together to perform one or more functions.
