Where does eye color come from and how is it connected to a bunch of squares? Learn with Cheryl a bit of how complicated and fascinating the genetics of eye color can be, including why some traits are dominant and others are recessive.
This lesson is part of the Biology unit.
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Lesson 23 - Why don't evergreen trees lose their leaves?

Have you ever felt like you slept through science when you were in school, but now wish you could understand the world around you better? Then this podcast is for you! Each week Cheryl asks a science question and Ryan, a science teacher, does his best to answer. From boiling water to shooting stars and everything in between, listen along and learn about the science you encounter every day.