Can anyone tell me what kind of plant i have?

Question

my biology teacher gave it to me and said it is a south african plant that would take over any other plants it grows with. i've only planted it in a pot by itself so i don't know if there is any truth to what my teacher said.

http://i456.photobucket.com/albums/qq285/aswaffs/DSCF0004.jpg

http://i456.photobucket.com/albums/qq285/aswaffs/DSCF0010.jpg

Answer 1

a kalanchoe that will take  over.  it will self-propagate  

Answer 2

The plant you have is a Kalanchoe.  The reason why your teacher said that is because this will eventually occur:

http://images.google.com/imgres?imgurl=h...

The plantlets on the edges of the leaves will drop off.  If they land on soil, they will grow!  This often becomes a problem in greenhouses because the kalanchoe gets into every pot if it is not isolated out.

They are a great plant though and it's cool to watch the plantlets grow!  Have fun with it!