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Subjects
Science CBSE
Class 9
Natural resources
Biogeochemical cycles
2.
Nitrogen cycle and its nature
Exercise condition:
2
m.
State true or false
:
1
.
The third stage in the nitrogen cycle is nitrogen assimilation.
False
True
2
.
The symbiotic nitrogen-fixing bacteria invade host plants' root hairs, where they multiply and stimulate the formation of root nodules.
True
False
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