volume_mute
Sort the following cells from smallest to largest.
publish date: 2026/06/14 04:40:0.539947 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.
Single-celled microorganism
Human red blood cell
Human egg cell
Ostrich egg
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