Allan Hogle
Friday, November 11, 2011
Biology help!10 points to best answer??!!?
Have u even tried to look these up urself? active uses energy, pive doesn't, diffusion-high to low, osmosis- water... use common sense!
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment