Question

1. They will bury their dead.​

Answer 1

Answer:

Answer:

❄Carbon Dioxide is used by plants for photosynthesis.

❄ During this process CO2 is converted to Glucose .

❄Some amount of this Glucose is used for respiration by plant.

❄Rest of it converted to other carbohydrates and fats stored in various parts of plants.

❄When animals eats plants these carbon containing compounds are taken up by the animals and digested and absorbed.

❄These are used by animals for respiration.

❄Thus carbon in carbon dioxides in atmosphere find its way into animals.

❄ Metabollic degradation of these compounds especially during respiration, releases the CO2 into air.

❄Decomposition of dead bodies of animals and plants by bacteria also releases CO2 into air.

❄Thus the CO2 find its own way into the bodies of animals and plants and back to air.

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