Question
Biology Question on biological classification
Given figure is of filamentous blue green alga Nostoc. Identify die parts marked as A and B and select the correct option. 
A
a
B
b
C
c
D
d
Answer
a
Explanation
Solution
Answer (a) a
Given figure is of filamentous blue green alga Nostoc. Identify die parts marked as A and B and select the correct option.
a
b
c
d
a
Answer (a) a