Question

explain the following [1 ] carbon cycle [2] oxygen cycle [3] nitrogen ​

Answer 1

1. the carbon cycle is the process in which carbon travels from the atmosphere into organisms and the Earth and then back into the atmosphere. Plants take carbon dioxide from the air and use it to make food. Animals then eat the food and carbon is stored in their bodies or released as CO2 through respiration

2.The oxygen cycle describes the various forms in which oxygen is found and how it moves through different reservoirs on Earth. It is one of the biogeochemical cycles. There are three major reservoirs of oxygen: the atmosphere, biosphere, and lithosphere.

3. The nitrogen cycle is the biogeochemical cycle by which nitrogen is converted into multiple chemical forms as it circulates among atmosphere, terrestrial, and marine ecosystems. The conversion of nitrogen can be carried out through both biological and physical processes

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Answer 2

Answer:

Carbon cycle-the carbon cycle is the process in which carbon travels from the atmosphere into organisms and the Earth and then back in to the atmosphere

Oxygen cycle-the oxygen cycle is the cycle that helps move oxygen through the three main region of the Earth,Atmosphere,Biosphere,Lithosphere

Nitrogen-nitrogen is the chemical elements with the symbol N and atomic number 7.

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