Question
Biology Question on biological classification
Which of the following statements is not true for Nostoc ?
A
It is autotrophic
B
It is filamentous
C
It is macroscopic
D
It is prokaryotic
Answer
It is macroscopic
Explanation
Solution
Nostoc are the microscopic algae. They have filamentous and cylindrical cellular structures. They are prokaryotic cells. They do not have well developed organelles and developed structures in the cell. They have chlorophyll pigments. These pigments allows the organism to prepare their own food. They are autotrophic in nature