Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Science

Why do men have gray hair?

All people develop gray hair as they age. It's because the color or pigment cells in our hairs die out as we get older, making the hairs colorless.

{{ relativeTimeResolver(1633873002718) }}
LIVE
Points points 15
Rating
Similar Questions
Sign in to view all similar questions
Science • 1 Answer
ANSWER
Science • 1 Answer
ANSWER
Science • 2 Answers
ANSWER
Science • 2 Answers
ANSWER
Science • 1 Answer
ANSWER

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE

Help Center Conditions of Use Privacy Notice

© 2010 - 2022, Amazon.com, inc. or its affiliates. All Rights Reserved.