answersLogoWhite

0


Best Answer

it helps the human to hold things. without the thumb, you wouldn't be able to do many things with your hands.

User Avatar

Wiki User

12y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

10y ago

l

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How and why a thumb is an adaptation?
Write your answer...
Submit
Still have questions?
magnify glass
imp