Worms take the sniff test to reveal sex differences in brain

Buttery popcorn or fresh green vegetables? Your answer tells a lot about you. Now, scientists say that the way that thousands of tiny worms have answered that question likely reveals a lot about you and your brain, too.

If you want to include this story in your blog, copy and paste this formatted text:

<p><a href="http://www.physorg.com/news113487728.html">Worms take the sniff test to reveal sex differences in brain</a></p> <p>Buttery popcorn or fresh green vegetables? Your answer tells a lot about you. Now, scientists say that the way that thousands of tiny worms have answered that question likely reveals a lot about you and your brain, too.</p>