Question
Biology Question on biological classification
Litmus is obtained from:
A
Rocella montagnei
B
Lasallia postulate
C
both (a) and (b)
D
Cladonia crispate
Answer
both (a) and (b)
Explanation
Solution
Litmus is used as acid-base indicator is obtained from Rocella montagnei and Lasallia postiilata