नई दिल्ली, 10 दिसंबर (इंडिया साइंस वायर): पौधों के विकास के लिए नाइट्रोजन एक जरूरी पोषक तत्व है। रासायनिक उर्वरकों के अलावा शैवाल तथा कुछ जीवाणु प्रजातियां वायुमंडलीय नाइट्रोजन का स्थिरीकरण करके मिट्टी तथा पौधों को पोषण देती हैं और Read More …
Tag: photosynthesis
Low-cost method to help remove toxic dyes in wastewater
By Monika Kundu Srivastava Twitter handle: @monikaksrivast1 New Delhi, June 15 : Water contamination due to dyes is a major cause of worry. A new study says sawdust from teak wood may help treat wastewater containing dyes and make it Read More …
Bangiomorpha pubescens: photosynthesis in plants first took place 1.25 billion years ago
The study conducted by the researchers from McGill University in Canada, revealed that the process of photosynthesis in plants first took place 1.25 billion years ago. Earlier estimates had placed it somewhere between 720 million and 1.2 billion years. -The study Read More …