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Water of course, sunlight and plants.
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∙ 13y ago
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What is needed for the water cycle to occur?
climate
What is silmilar between the citric acid cycle and the Calvin cycle?
Both cycles recycle the molecule needed for the first reaction.Both recycle the molecules needed so that they can occur again. Energy is required for both to occur.
What provides the energy needed for evaporation to occur naturally in the water cycle?
The kinetic energy of the molecules is the source.
Why oxygen is needed for krab cycle?
Oxygen is the final electron acceptor in the electron transfer chain and therefore needs to be present in the Kreb's cycle. Without oxygen only anaerobic repiration will occur.
Where does TCA cycle occur in the cell?
TCA cycle occur in the mitochondria (the power house of the cell)
Does the Calvin cycle occur only in the dark?
It cannot occur in the dark. It contains an enzyme called rubisco which is a light-activated enzyme. Also the Calvin cycle uses the chemical energy produced in the light reactions, and the light reactions need sunlight energy in order to produce the energy needed in the Calvin cycle. Hope that helps :)
Does the Calvin cycle only occur in the dark?
It cannot occur in the dark. It contains an enzyme called rubisco which is a light-activated enzyme. Also the Calvin cycle uses the chemical energy produced in the light reactions, and the light reactions need sunlight energy in order to produce the energy needed in the Calvin cycle. Hope that helps :)
What is a type of change that does not occur in the water cycle called?
Chemical change does not occur in water cycle. There is no change in chemical structure.
What is the Krebs cycle and where does is occur?
In the mitrochondria!
Name 2 pairs of reversible reations that can occur in the water cycle?
Evaporation and condensation are reversible reactions. They occur in water cycle.
What would happen to the rock cycle if did not occur?
There Would No longer Be a Rock Cycle :(
Were does water occur in the cycle?
Evaporation can be considered as the first step in the water cycle.
