Which of the following is incorrectly matched?
A. Alnus – Frankia
B. Alfalfa – Rhizobium
C. Nitrogen fixer – Anabaena
D. Mycorrhiza – Rhodospirrilum
Answer:D
Which of the following is incorrectly matched?
A. Alnus – Frankia B. Alfalfa – Rhizobium C. Nitrogen fixer – Anabaena D. Mycorrhiza – Rhodospirrilum