The carbon cycle involves trees absorbing carbon dioxide and emitting oxygen to keep the atmosphere balanced. Learn about the recent increase of carbon dioxide in the atmosphere with help from a science teacher in this free video on life science....
1. Definition of Carbon Cycle: The carbon cycle is the process through which carbon is exchanged between the different spheres of the Earth, including the atmosphere, hydrosphere, lithosphere, and biosphere. 2. Importance of Carbon: Carbon is a crucial element found in all organic compounds, such...
The relationship between the oxygen cycle and the carbon is that they are connected through photosynthesis and cellular respiration. Photosynthesis is...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your to...
What is the carbon cycle? Carbon is the basis of all life on earth – it is a key ingredient in almost everything on the planet. As the earth has a closed atmosphere, there has always been the same amount of carbon on the earth, but it is in a constant state of change, transitioni...
Nitrogen is an element that is crucial for all living things because it is a chief component of amino acids. Amino acids make up proteins, which make up many parts of living things and do work for cells.Answer and Explanation: The nitrogen cycle is the process by which nitrogen circulates...
"All three planets were most likely similar when they formed and cooled, but the atmospheres of both Venus and Mars have 95 percent carbon dioxide (CO2), 2.7 percent nitrogen (N2) and 0.13 percent oxygen (O2). Earth's air is 77 percent N2, 21 percent O2 and 0.41 percent CO2 — ...
CO2is a major part of the carbon cycle. The carbon returns to the atmosphere when a plant dies and decays, or burns – it mixes with oxygen to form carbon dioxide molecules again. Greenhouse gases and the greenhouse effect Greenhouse gases absorb infrared radiation emitted by the Earth’s sur...
KATHLEEN KUDLINSKI: Take in oxygen, give back carbon dioxide - what a perfect cycleKathleen Kudlinski
In other words, our body also is made up of nitrogen; after oxygen, carbon and hydrogen, nitrogen is the fourth most abundant element in the human body. Even our RNA and DNA have nitrogen in them, and the energy packets in our body consist of nitrogen as the main component....
Watch complete video answer for “What is the significance of oxygen cycle.” of Biology Class 12th. Get FREE solutions to all questions from chapter ECOSYSTEM.