Levels of Organisation

Question 1

Organelles

Answer 1

Part of a cell with a particular function

Question 2

Cells

Answer 2

Basic structural unit of living organisms

Question 3

Tissues

Answer 3

Collection of similar cells working together to perform a function

Question 4

Organ

Answer 4

Structure in the body of an animal or plant that is a collection of different tissues working together to perform a function

Question 5

Organ system

Answer 5

Collection of different organs working together