volume_mute
Sort the following cells from smallest to largest.
publish date: 2026/06/14 04:37:30.925145 UTC
volume_mutePlease drag and drop the options to sort them
Drag and drop to arrange the following cells and structures in order from smallest to largest.
Human red blood cell
Ostrich egg
Human egg cell
Single-celled microorganism
Correct Answer
(1) Single-celled microorganism
(2) Human red blood cell
(3) Human egg cell
(4) Ostrich egg
Explanation
From smallest to largest:
- Single-celled microorganism — among the smallest living cells
- Human red blood cell — about 35× larger than many microorganisms
- Human egg cell — 14× the size of a red blood cell
- Ostrich egg — 1,500× the size of a human egg cell
Reference
Biology: A Self-Teaching Guide