Three factors can limit the rate of photosynthesis: light intensity, carbon dioxide concentration and temperature.
What are 5 environmental factors that might affect the rate of photosynthesis?
The environmental factors which can affect the rate of photosynthesis are carbon dioxide, light, temperature, water, oxygen, minerals, pollutants and inhibitors.
What are some environmental factors that affect the rate of photosynthesis and how?
We learned that light intensity, carbon dioxide concentration, and temperature are the three main factors that impact photosynthesis. Greater light intensity leads to higher photosynthesis rates, as does increased carbon dioxide concentration.
What are the 4 factors that affect the rate of photosynthesis?
What factor most affects the rate of photosynthesis? The main variables which affect photosynthesis are light, water, CO2 concentration and temperature.
What environmental factors might impact the rate at which the Calvin cycle occurs?
Factors Affecting the Calvin Cycle
The amount of carbon dioxide that the plant can access affects the Calvin cycle. A higher concentration of carbon dioxide means that the rate of the photosynthesis process can increase. In addition, the temperature affects the cycle.
What are the factors that affect the rate of photosynthesis and respiration?
Several factors can affect the rate of photosynthesis:
- light intensity.
- carbon dioxide concentration.
What affects photosynthesis the most?
The main factors affecting rate of photosynthesis are light intensity, carbon dioxide concentration and temperature.
Which affects the rate of photosynthesis the least?
Photosynthesis increases if the amount of oxygen is decreased. A high level of oxygen is a limiting factor. A plant deficient in chlorophyll will absorb less light, which will lower the rate of photosynthesis.
What are the factors affecting photosynthesis Class 7?
Light intensity, water, soil pH, carbon dioxide concentration, temperature and other climatic conditions are the main factors affecting the rate of photosynthesis.
What are the factors affecting photosynthesis Class 11?
The plant factors include the number, size, age and orientation of leaves, mesophyll cells and chloroplasts, internal CO2 concentration and the amount of chlorophyll. The external factors would include the availability of sunlight, temperature, CO2 concentration and water.
How water affects the rate of photosynthesis?
Water affects the rate of photosynthesis indirectly. Water stress causes the stomata to close and thereby reduces carbon dioxide availability. … Water stress also results in wilting of leaves and therefore reduces metabolic activity performed by leaves.