Levels of Organisation KS3

Which of these is 2nd level of organisation?

• cells

• organ system

• organ

• tissue

• organism

What is an organ system?

Which organ system is used in nutrition?

• respiratory system

• nervous system

• excretory system

• digestive system

• skeletal system

What are the five layers of organisation called?

Cells are the ________ ______ of life.

Which of these is 4th level of organisation?

• organism

• cells

• organ

• tissue

• organ system

Which of these is 1st level of organisation

• cell

• organ

• organism

• tissue

• organ system

Name an example of a tissue (human and plant)

Which of these is the 3rd level of organisation?

• cell

• tissue

• organ

• organ system

• organism

Which of these is the 5th level of organisation?

• cell

• organism

• organ

• tissue

• organ system