I have looked on the Q and A page and lots of people seem to be stuck on..

Question for Sonic Advance

I have looked on the Q and A page and lots of people seem to be stuck on the tiny choa garde, so here are my ansers. 1)How to hatch the choa?
A)Move the hand on to the egg and press A ,or wait and the choa will hatch it's self.
2)Can you get more than one choa at one time?
A)No!! Don't waste you time playing all the games to get rings because you can never get more than one choa at a time.
3)How do I get rings?
A)Press on the blue or white game consoles at the top of the screen ,once you have at lest 30 rings you can buy food.
4)How do I buy food?
A)Follow my above instuctions, then press L to open and close the food store.
5)How do I get my choa to run, fly ,swim?
A)Feed him any of the food.
6)How do I get rings the easy way?
A)Go to time atack ,get as many rings as possible, you do not have to have 150 but I do think you have to beat you previose time, I do not now
7)How do I change my choas name?
A)You can change your choas name by clicking it in the yellow place above the mood bar.
8)How do I get choas mood up?
A)Fuss him by clicking the a button over his head or feed him.
I HAVE GIVEN YOU 8 ANSERS NOW I WANT THE ANSER TO TWO PLEASE
1) What are the weeds for and Does you choa ever grow into an adult? Thx a lot.