GENERAL KNOWLEDGE

GK

GENERAL SCIENCE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
LIFE SCIENCE Multiple Choice Which of the following groups of organisms is most commonly associated with the ability to fix nitrogen:and animals
A
X) animals
B
W) plants
C
Y) plants
D
Z) bacteria
Explanation: 

Detailed explanation-1: -Spirogyra on the other hand is type of a blue green algae that does not have the ability to fix atmospheric nitrogen.

Detailed explanation-2: -The correct answer is Rhizobium. Rhizobium is of great ecological and agronomic importance, due to its ability to fix large amounts of atmospheric nitrogen. This is why Rhizobium is called a Nitrogen Fixation agent.

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