Science Buddies: "Ask an Expert"

what are the high levels of vitamin C in granny simth apples? thank you if you can help me.

See here:

http://www.naturalhub.com/natural_food_ ... _apple.htm

Actually, though, I'd like to point out that this was the first listing that showed up when I typed "vitamin c granny smith" into Google. Learning search engine skills is an important research tool that you would benefit a lot from learning.