CBSE Class 8 Answered
Describe in
brief the role of nitrogen-fixing bacteria and lightning in atmospheric
nitrogen fixation.
Asked by Topperlearning User | 26 Oct, 2016, 01:42: PM
Expert Answer
Nitrogen-fixing bacteria (free-living or symbiotic) mostly found in the roots of leguminous plants convert atmospheric nitrogen to ammonia.
During lightning, the high temperature and pressure created in the air convert nitrogen to oxides of nitrogen.
These oxides dissolve in water to give nitrous and nitric acids which fall to the land along with rain.
Answered by | 26 Oct, 2016, 03:42: PM
Application Videos
Concept Videos
CBSE 8 - Science
Asked by govigolden5 | 26 Nov, 2023, 11:30: AM
ANSWERED BY EXPERT
CBSE 8 - Science
Asked by spatel7280 | 02 Mar, 2021, 08:02: PM
ANSWERED BY EXPERT
CBSE 8 - Science
Asked by Vakshat080 | 30 Apr, 2020, 01:22: PM
ANSWERED BY EXPERT
CBSE 8 - Science
Asked by kantaanand8008 | 10 Apr, 2020, 01:29: PM
ANSWERED BY EXPERT
CBSE 8 - Science
Asked by Ramesh | 04 Dec, 2018, 10:42: PM
ANSWERED BY EXPERT
CBSE 8 - Science
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT
CBSE 8 - Science
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT
CBSE 8 - Science
Asked by Topperlearning User | 28 Jul, 2016, 04:12: PM
ANSWERED BY EXPERT
CBSE 8 - Science
Asked by Topperlearning User | 28 Jul, 2016, 04:12: PM
ANSWERED BY EXPERT
CBSE 8 - Science
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT