cacti also has small needle like structures,do they also inject any acid?

Asked by  | 10th May, 2011, 12:00: AM

Expert Answer:

This is a biology question .Post it in the relevant section

Answered by  | 10th May, 2011, 03:11: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.