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(D) The compensation point in an ecosystem is reached when the rate of photosynthesis equals the rate of respiration. In a closed aquarium system,if t

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The carbon dioxide output of the animals and plants equals the photosynthetic intake of the plants

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(D) The compensation point in an ecosystem is reached when the rate of photosynthesis equals the rate of respiration. In a closed aquarium system,if the $CO_2$ produced by the respiration of both animals and plants is exactly balanced by the $CO_2$ consumed during photosynthesis by the plants,the system reaches a steady state. Under constant illumination,if this balance is maintained,the net exchange of gases with the environment becomes zero,effectively creating an infinite compensation period where the system remains self-sustaining.

Under conditions of constant illumination,the compensation period for a whole aquarium would be of infinite length when:

Similar Questions

$A-$ In chloroplast,the membrane system is responsible for trapping the light energy and also for the synthesis of $ATP$ and $NADPH$. This is called the light reaction.
$R-$ In the stroma,enzymatic reactions incorporate $CO_2$ into the plant,leading to the synthesis of sugar.

Photosynthesis without the evolution of oxygen is a characteristic of which of the following?

If the photosynthetic yield in blue wavelength is $10$ units and that in red wavelength is $40$ units, what should be the yield of photosynthesis in a combination of the two wavelengths, if the effect is synergistic (in $units$)?

Plants produce food through .......,in which ......... conversion takes place.

Read the following and choose the option containing the correct pair:
$I.$ $DCMU$: Herbicide,Inhibitor of non-cyclic electron transport
$II.$ $PMA$: Fungicide,Reduces transpiration
$III.$ Colchicine: Alkaloid,Causes male sterility
$IV.$ Soilrite: Sodium alginate,Encapsulation of somatic embryos

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