Question

Choose the correct order of the levels of organization in an animal organism, starting smallest to largest.

organism -> organ system -> organ -> tissue -> cell
tissue -> cell -> organ system -> organ -> organism
cell -> tissue -> organ -> organ system -> organism
organ -> organ system -> cell -> tissue -> organism

Answer 1

The correct order of the levels of organization in an animal organism, starting smallest to largest is: cell -> tissue -> organ -> organ system -> organism.