| Inherited Traits | Acquired Traits |
| Changes or characters in the reproductive tissues only can be passed on to the DNA of the germ cells/next generation. | Changes in non-reproductive tissues cannot be passed on to the DNA of the germ cells/next generation. |
| Example: Tails of mice/skin colour. | Example: Life time experiences/ tanning of skin when exposed to sun. |
Reason: Change in non-reproductive tissues cannot be passed on to the DNA of the germ cells.
