How does temperature affect plant metabolism?

How does temperature affect plant metabolism?

• A. Higher temperatures can decrease metabolic rates
• B. Temperature has no effect on metabolism
• C. Higher temperatures can increase metabolic rates
• D. Lower temperatures accelerate growth

Answer: (C)

Temperature plays a crucial role in plant metabolism by influencing the speed of biochemical reactions that drive growth, development, and overall plant health. As temperature increases within a certain range, enzymatic reactions typically proceed more rapidly, leading to an overall increase in metabolic rates. This increase can enhance processes such as photosynthesis, respiration, and nutrient uptake. At moderate temperatures, plants may exhibit improved growth and productivity as metabolic reactions become more efficient. However, it is important to note that if temperatures exceed the optimal range, the benefits can diminish, leading to stress and potential damage to the plant. Understanding the relationship between temperature and plant metabolism is essential for greenhouse management, as growers can optimize conditions to support healthy plant growth and maximize yields.

Temperature plays a crucial role in plant metabolism by influencing the speed of biochemical reactions that drive growth, development, and overall plant health. As temperature increases within a certain range, enzymatic reactions typically proceed more rapidly, leading to an overall increase in metabolic rates. This increase can enhance processes such as photosynthesis, respiration, and nutrient uptake.

At moderate temperatures, plants may exhibit improved growth and productivity as metabolic reactions become more efficient. However, it is important to note that if temperatures exceed the optimal range, the benefits can diminish, leading to stress and potential damage to the plant.

Understanding the relationship between temperature and plant metabolism is essential for greenhouse management, as growers can optimize conditions to support healthy plant growth and maximize yields.