Biology
Name the bacteria that converts
(a) ammonium compounds to nitrites
(b) nitrites to nitrates
Related Questions
Match the items in Column A with those in Column B
Column A Column B Penicillium Bacteria occurring in chains. Diplococci Antibiotic. Streptococci Bacteria occurring in pairs. Fill in the blanks:
(a) The first antibiotic penicillin was discovered by …………… .
(b) …………… bacteria is found living in the nodules on the roots of leguminous plants.
(c) The hormone …………… was the first substance produced by Escherichia coli.
(d) …………… is an example of denitrifying bacteria.
(e) …………… and …………… are the two heterotrophic modes of nutrition in bacteria.
In what form bacteria may be present in the air?
Why is spore formation in bacteria not considered a form of reproduction?