Make Starch While The Sun Shines....
a: Photosynthesis ~
b: packing a lunch to eat later
What: "So, a plant doing photosynthesis is like you packing a lunch for yourself. There wouldn't be much point in packing the lunch if you weren't going to eat it later, ..."
Writer: Rene Fester Kratz et al.
Date: Dec 13 2012 1:01 PM
# 2597 Critique Analogy