For most plant species temperature, acidity, salt concentration and the amount of moisture, carbon dioxide and oxygen are some of the additional important factors which affect respiration.
Q. How does temperature affect the rate of photosynthesis Class 10?
The rate of photosynthesis is influenced by temperature. Higher the temperature, greater the rate of photosynthesis. This is because photosynthesis is a chemical reaction and most of the chemical reactions are accelerated with temperature. At higher temperatures, the enzymes simply do not operate and get denatured.
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Q. How does temperature affect the rate of photosynthesis quizlet?
The rate of photosynthesis increases as the temperature increases. However, the rate declines after the temperature reaches an optimal level (usually around 35 C). The rate of photosynthesis increases as light intensity increases. However, the rate will not increase beyond a certain level of light intensity.
Q. How does light and temperature affect photosynthesis?
Light intensity Without enough light, a plant cannot photosynthesise very quickly – even if there is plenty of water and carbon dioxide and a suitable temperature. Increasing the light intensity increases the rate of photosynthesis, until some other factor – a limiting factor – becomes in short supply.
Q. What are the factors that affect the rate of respiration?
The eight environmental factors effecting the rate of respiration are: (1) Oxygen Content of the Atmosphere (2) Effect of Temperature (3) Effect of Light (4) Effect of Water Contents (5) Effect of Respirable Material (6) Effect of Carbon Dioxide Concentration (7) Protoplasmic Conditions and (8) Other Factors.
Q. What plants produce carbon dioxide at night?
Ficus religiosa or known as the Peepal tree, sacred fig, or Bodhi tree, uptakes Carbon dioxide during the night but is also bale to perform the Crassulacean Acid Metabolism. During the day, in presence of sunlight, the plants use up the CO2 and release O2 in the process of photosynthesis.
