Hierarchy Of Organisms

Question 1

First in the hierarchy + example

Answer 1

Cell - basic building block of life, e.g red blood cell

Question 2

Second in the hierarchy + example

Answer 2

Tissue, e.g blood tissue

Question 3

Third in the hierarchy + example

Answer 3

Organ, e.g heart

Question 4

Forth in the hierarchy + example

Answer 4

Organ system, e.g circulatory system

Question 5

Fifth in the hierarchy + example

Answer 5

Organism, e.g human body