hi guys!!!!!!!
i am back
welcome to plant information center
today it is interesting to know about mycorrhizal symbiosis

mycorrhiza is symbiotic association between fungi and plant root.
as we know that inspite of nitrogen fixation bacteria, fungi also show symbiotic association and this is mycorrhiza.
mycorrhiza may be:-

1) Ecto-mycorrhiza
2) Endo-mycorrhiza