Expert: Jeff - 11/30/2005

Question
Please Describe how saguaro cactus obtain gases from the environment through specialized structures on the plant.

Answer
Dear Tanis,

The same as any other plant, pretty much. Have you done any research on this?

Yur questions sounds like a homework question. If it is not, I apologize. If it is, I suggest to you to go to the library and do some research.

Regards,

Jeff