Not to much space in a 10G for much, plants will have to be small and critters too, and even then youll have to keep it down to like two critters, even Anoles need space, and if you dont choose the right plants they will very quickly out grow a 10G, do a little research on google, youll get a lot of good ideas there, just type in 10 gallon terrariums/vivariums and look around here on past postings for list of smaller plants, Im sure youll find lots of info =) good luck! =)

I used to have one betta (fish), one peace lily (periodically thinned/trimmed roots in water, plant suspended by wires above), some nice glass beads and a small aquarium heater in mine. I really think that beyond a few foresty type of plants you're pushing a very small envelope, and I don't think I'd really try to keep anything else living in there. You can run into all kinds of issue with air circulation, mold, etc.