Thursday, December 18, 2008

Trivia Tuesday

Why do leaves turn colors in the fall?

2 comments:

Hannah said...

because... chloroplasts asborb all colors except for green, therefore they reflect green. thats why leaves are normally green. In the fall, the cholorplasts start to ruin, and they're split open- to other colors begin to reflect. thats why they're different colors.

Paige said...

photosynthesis :)
the calvin cycle!!