☆ Is species basic unit of ecosystem ?
☆ a species is the basic unitof classification and a taxonomic rank.
☆ ☆ ☆ Hop its helpful ☆ ☆ ☆
☆ Regards :- ♡♡《 Nitish kr singh 》♡♡
who is kind, happy, honest and good to others
itne naraz ku ho apne asp
#riya didi luv