Which of the following are free-living, nitrogen-fixing aerobic microbes?
a. Rhodospirillum b. Bacillus c. Azotobacter d. Beijernickia
Reveal answer
Fill a bubble to check yourself
Keep practicing — related questions
- Free living aerobic microbes are
- Which of the following are free living aerobic asymbiotic nitrogen fixing bacteria? P. Azotobacter Q. Klebs...
- abstract class A {} // 1 transient class B {} // 2 private class C {} // 3 static class D {} // 4 Which of ...
- Possible ways to rectify S322, a. Change the CLASS b. TIME=1440 c. Remove abnormal logic in the code(like i...
- Possible ways to rectify S322, a. Change the CLASS b. TIME=1440 c. Remove abnormal logic in the code(like i...
- Possible ways to rectify S322, a. Change the CLASS b. TIME=1440 c. Remove abnormal logic in the code(like i...
- Which are iSQL*Plus commands? A. INSERT B. UPDATE C. SELECT D. DESCRIBE E. DELETE F. RENAME
- What are the components of a web module? (a) JSP (b) JAVA (c)html (d)Deployment descriptors