218k views
4 votes
The brown spots on this leaf can be credited to

a. nitrogen fixation
b. a virus
c. pathogenic bacteria
d. lactic-acid bacteria

The brown spots on this leaf can be credited to a. nitrogen fixation b. a virus c-example-1
User Dragi
by
6.6k points

2 Answers

1 vote

Nitrogen Fixation is your answer!

User Oskar Grosser
by
5.6k points
4 votes
I think the answer is nitrogen fixation.
User Vitaliy Isikov
by
5.4k points