Nitrogen Cycle | PPT - SlideShare
2014年11月25日 · The document summarizes the nitrogen cycle, which is the process by which nitrogen is converted between various chemical forms through biological and physical processes. It describes the major steps of the nitrogen cycle as nitrogen fixation, nitrogen assimilation, ammonification, nitrification, denitrification, and sedimentation.
Nitrogen cycle | PPT - SlideShare
2018年6月10日 · This document provides an overview of the nitrogen cycle presented by Manisha Thakur. It discusses the key processes in the nitrogen cycle including nitrogen fixation, assimilation, ammonification, nitrification, and denitrification.
THE NITROGEN CYCLE - Google Slides
There are 5 main steps to the Nitrogen Cycle. Nitrogen Fixation. During Nitrogen fixation, Bacteria transform nitrogen gas (N2) into ammonia which can be absorbed by plants. Ammonification....
Nitrogen cycle (ppt presentation) | PPT - SlideShare
2017年11月8日 · The nitrogen cycle is essential for providing nitrogen, a limiting nutrient, to living organisms and maintaining a balanced global nitrogen reservoir. 1. Nitrogen Cycle. 2. Sources • Lightning • Inorganic fertilizers • Nitrogen Fixation • Animal Residues • Crop residues • …
PPT - The Nitrogen Cycle PowerPoint Presentation, free ...
2019年3月10日 · The movement of nitrogen , in its many forms, between the biosphere, atmosphere, and animals, is described by the nitrogen cycle . Nitrogen gas makes up about 80 percent of the Earth’s atmosphere. 531 views • 12 slides
The Nitrogen Cycle - PowerPoint PPT Presentation
The PowerPoint PPT presentation: "The Nitrogen Cycle" is the property of its rightful owner.
THE NITROGEN CYCLE - Google Slides
Atmospheric nitrogen cannot be used by living things so it must be converted into usable forms. The nitrogen cycle is the movement of nitrogen through the food chain from simple inorganic (not...