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Many external and internal factors affect the rate of photosynthesis. The external or ... Photosynthesis hardly starts at about 5°C in tropical plants. Desert plants ...


A secondary school revision resource for OCR GCSE Additional Science about homeostasis and its importance, photosynthesis, diffusion and osmosis.


Photosynthesis is influenced by two categories of factors - external or ... 3) Temperature; Oxygen; Soil water; 5) Minerals; Nutrients; 6) Leaf Factors; Air Pollutants ...


The following points highlight the ten major factors affecting photosynthesis. The factors are: 1. Light 2. Carbon-Dioxide 3. Water 4. Nutrient Supply 5.


Low light intensity lowers the rate of photosynthesis. As the intensity is increased the rate also increases. However, after reaching an intensity of 10,000 lux (lux ...


What factor most affects the rate of photosynthesis? The main variables which affect photosynthesis are light, water, CO2 concentration and temperature.


Factors affecting the rate of photosynthesis. The term rate always involves time, so the rate of photosynthesis can be considered to be how fast photosynthesis ...

Dec 2, 2015 ... Useful for CBSE, ICSE, NCERT & International Students Grade : 10 Subject : Biology Lesson : Life process nutrition Topic: Factors Affecting ...


Dec 21, 2015 ... What are the factors affecting Photosynthesis | Does the rate of photosynthesis matter, limiting factors Photosynthesis | Light intensity in ...


Dec 17, 2011 ... Factors Affecting Photosynthesis Rate of Photosynthesis .... the saturation point, the rate of photosynthesis remains constant </li></ul>; 5.