Indiana Public Media A Moment of SciencePosts tagged 'chemical signals'

A Moment of Science

Posts tagged chemical signals

September 6, 2007

 

Soldier showing prosthetic arm

Lose an Arm? Grow a New One!

Yes, kids under eleven have been known to regenerate fingertips. Learn more on this Moment of Science.

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November 19, 2004

 

A gold fish swimming around a bowl

Can Fish Smell?

Do fish have olfactory senses? How do they smell without a "nose?" Find out on this Moment of Science.

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