Describe the role of blue-green algae in fertility of soil. [KVS 2006, MSE (Chandigarh) 2008]
Describe the role of blue-green algae in fertility of soil. [KVS 2006, MSE (Chandigarh) 2008]
Harshit Singh , 4 Years ago
Grade 12th pass
8 grade science> Describe the role of blue-green algae in ...
1 AnswersPawan Prajapati
Last Activity: 4 Years ago
Blue-green, algae, also called cyanobacteria, can fix atmospheric nitrogen into usable , compounds. These are then used as fertilizers.
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