You can't. You can only exchange points for presents.
Animal Crossing City Folk is only available for the Wii.
It is under Animal crossing (and depending on what version, you can put it under the the system). and you can also put it under the title (like: Animal Crossing Wild World).
There is definitely a relationship between an animal's gas exchange system and the environment. The animal gives the plant carbon dioxide and takes oxygen from the plant.
I'm sorry no
There isn't a gyroid shop. :(
balloons or point tracking system at nook's
After Nintendo's success in creating Nintendogs they decided to take the gaming system up a notch into a "simulation" game. Animals are a big hit with children so that is how animal crossing was developed.
Sorry, no, they make each system there own animal crossing and Animal Crossing City Folk is for the wii, but you could bring your person from Wild World to City Folk by talking to Rover and hitting "other things" then, hit DS suitcase.
No, you cannot make your own town on Animal Crossing Wild World. Your town is randomly designed and chosen for you out of the 10+ possible town designs available in the system's memory.
*answered June 18, 2010* yes, there is no release date or gameplay footage just a few screenshots it will be for the new system the Nintendo 3DS *Search Animal Crossing 3DS on google or youtube*
Because if you get a certain amount of points, there are rewards that Nook can give you.
No, only in Animal Crossing GameCube. In the original Animal Crossing for the Gamecube, Nook has a system where you can trade fruit and furniture with others (because you cannot be in each other's town at the same time yet) using codes. In Animal Crossing City Folk, you can go to another person's town and play with them and have two people in one town at the same time, playing simultaneously, so all trading can be done when you visit. This way, there's no need for a code, because the code system was easily maniuplated to cheat through the game.