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The numbered boxes in the diagram represent which of the following?

The numbered boxes in the diagram represent which of the following?-example-1
User Xaralis
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Answer:

The correct answer is : C. 1 - oxygen ; 2 - carbon dioxide.

Step-by-step explanation:

  • The given picture shows the occurrence of photosynthesis and cellular respiration in the plant and animal, respectively. Both the processes form a part of the Carbon Cycle.
  • During photosynthesis, the plant utilises the carbon dioxide, obtained from the air, and water, obtained from the soil, along with light energy, to produce its metabolic product, glucose and by-product, oxygen.
  • During cellular respiration, the animal utilises the oxygen released by the plants for oxidising its food and obtaining energy and release carbon dioxide as by-product which is again taken up by the plants for photosynthesis.
  • This is the way by the carbon cycles in the biosphere.

User Raj Saxena
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