Select the correct option regarding C_4 plant | vedclass

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(D) $C_4$ plants are evolutionarily adapted to high-temperature and high-light environments.$1$. Productivity: Due to the absence of photorespiration,

Vedclass · Accepted Answer

All of the above.

Vedclass · Answer

(D) $C_4$ plants are evolutionarily adapted to high-temperature and high-light environments.$1$. Productivity: Due to the absence of photorespiration,$C_4$ plants show higher biomass production and productivity compared to $C_3$ plants.$2$. Water Use Efficiency: $C_4$ plants are more efficient in water usage. They fix the same amount of $CO_2$ while losing only about half the water that $C_3$ plants lose through transpiration.$3$. Rubisco Efficiency: In $C_4$ plants,the $CO_2$ concentration mechanism (Kranz anatomy) ensures that the concentration of $CO_2$ around the enzyme Rubisco is high,which minimizes the oxygenase activity of Rubisco and maximizes its carboxylase activity,making it more efficient than in $C_3$ plants.Therefore,all the given statements are correct.

Select the correct option regarding $C_4$ plants compared to $C_3$ plants.

Similar Questions

Provide the full names for the following abbreviations:
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Kranz anatomy is found in

In most plants,stomata open during the day and close at night. What is the exception to this?

Succulents are known to keep their stomata closed during the day to check transpiration. How do they meet their photosynthetic $CO_2$ requirements?

$C_4$ plants are more efficient in photosynthesis because they obtain more $CO_2$ due to:

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