1) Natural: Ocean release. Human: Deforestation.
2) A trace gas is a gas which makes up less than 1% by volume of the Earth's atmosphere.
3)Plants and Sunlight
The answer is: D - none of the above.
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Answer:</h2>
Glycolysis does not consume oxygen at any step, whereas electron transport chain requires oxygen.
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Explanation:</h2>
- Glycolysis is a process in which glucose is breakdown in smaller forms without consuming oxygen at any of it step and hece it is a anaerobic process.
- However, after glycolysis kreb's cycle and electron transport chain(ETC) starts only if the cell have oxygen and mitochondria, this is because after glycolysis every process(i.e kreb's cycleand ETC) is completed in mitochondria which requires oxygen and hence ETC is a aerobic process.
Result: Glycolysis in considered anaerobic and ETC as aerobic.
The geochemical cycle which involves mantle convection is the tectonic cycle. The tectonic cycle involves the movement of the Earth’s crust. It is through the mantle convection that the plate tectonics move. The movements inside the mantle influence how the plates move on the earth’s surface, which contributes to the formation of landforms.
Sun exerts the strongest gravitational force in the solar system, causing the planets to orbit around it. ... Gravity is not only affected by mass, however. As the distance between two objects increases, the force of gravity between them decreases.
