WebbNitrogen exists in the atmosphere as \text N_2 N2 gas. In nitrogen fixation, bacteria convert \text N_2 N2 into ammonia, a form of nitrogen usable by plants. When animals eat the plants, they acquire usable nitrogen compounds. Nitrogen is a common limiting … I'd understand comparisons of the Carbon cycle to the Nitrogen cycle, but the … The phosphorus cycle is slow compared to other biogeochemical cycles such as the … These cycles don't happen in isolation, and the water cycle is a particularly … Most of the water on Earth does not cycle—move from one place to … We talked about that in the nitrogen and the phosphorous cycle videos. And because … Yes, it is. Sulfur cycle is a biogeochemical system of biotic and abiotic … So as the plant in the video on the carbon cycle we talk about how plants fix … Khan Academy is exploring the future of learning. Sign up to test our AI-powered … Webbnitrogen cycle The continuous process by which nitrogen is exchanged between organisms and the environment. Nitrogen is an essential nutrient, needed to make amino acids and other important organic compounds, but most organisms cannot use free nitrogen, which is abundant as a gas in the atmosphere.
Examples of "Nitrogen-fixation" in a Sentence - YourDictionary
Webb5 apr. 2024 · The stages of the nitrogen cycle 1. Nitrogen-fixation Legume plants such as peas, beans and clover contain nitrogen-fixing bacteria. These bacteria live in … Webb13 apr. 2024 · [Federal Register Volume 88, Number 71 (Thursday, April 13, 2024)] [Proposed Rules] [Pages 22790-22857] From the Federal Register Online via the Government Publishing Office [www.gpo.gov] [FR Doc No: 2024-06676] [[Page 22789]] Vol. 88 Thursday, No. 71 April 13, 2024 Part IV Environmental Protection Agency ----- … the world at war blu ray
the nitrogen cycle in a sentence - the nitrogen cycle sentence
Webb15 mars 2024 · 26 sentence examples: 1. Study on terrestrial eco - system carbon cycle, etc. 2. The carbon cycle has thus acquired another epicycle, and become even more complicated to understand than it was. 3. Grasslands play a significant ... What seems certain is that the nitrogen cycle is changing faster and more profoundly than the ... WebbThe nitrogen cycledescribes movement of the element from the air, into the biosphere and organic compounds, then back into the atmosphere. Nitrogen fixation is an important … Webb7 apr. 2024 · Examples of 'nitrogen cycle' in a sentence Go to the dictionary page of nitrogen cycle Examples from the Collins Corpus These examples have been automatically selected and may contain sensitive content that does not reflect the opinions or policies of Collins, or its parent company HarperCollins. the world at war dvd box set