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प्रश्न
Choose the event that does not occur in photosynthesis
पर्याय
Absorption of light energy by chlorophyll
Reduction of carbon dioxide to carbohydrates
Oxidation of carbon to carbon dioxide
Conversion of light energy to chemical energy
उत्तर
Oxidation of carbon to carbon dioxide
Explanation -
Oxygen is released into the atmosphere by water molecules. Carbon does not oxidise into carbon dioxide. The energy of light is converted into chemical energy.
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संबंधित प्रश्न
Which blood vessel does not carry any carbon dioxide?
What does the term ‘double circulation’ mean?
Single circulation, i.e., blood flows through the heart only once during one cycle of passage through the body, is exhibited by which of the following:
In double circulatory system, the function of veins is to carry ______.
Describe the events in cardiac cycle. Explain “double circulation”.
In which, blood circulation starts and ends in capillaries?
From where to where do the following blood vessel carry blood?
Posterior vena cava
From where to where do the following blood vessel carry blood?
Hepatic portal vein
Distinguish between the following pair on the basis of words indicated in the bracket ( ):
Pulmonary and Systemic circulation (Kind of blood)
