WebKS3 Leaf structure Part of Biology Ecosystems and habitats Key points The leaf is one of the most important organs of a plant. Leaves produce food for the plant through a process called... WebLight intensity is one of the most important limiting factors in photosynthesis. When light intensity is low, the rate of photosynthesis decreases. When light intensity is too high, it can cause photoinhibition, which is a decrease in the rate of photosynthesis due to damage to the photosynthetic machinery.

13.2.1 Limiting Factors of Photosynthesis - Save My Exams

WebSeveral factors can affect the rate of photosynthesis: light intensity carbon dioxide concentration temperature The amount of chlorophyll also affects the rate of photosynthesis: plants... WebThere is nothing better than a fun quiz to introduce a new topic or test your students on what they may already know. Our photosynthesis quiz KS3 has been designed to quickly gauge your class’ knowledge in 10 … bateria hfs

Photosynthesis - Limiting Factors Teaching Resources

WebJan 20, 2015 · pdf, 442.3 KB This resource uses the example of a tropical fish tank to illustrate how the factors that affect photosynthesis (light, CO2 and heat) can be optimised to good effect. Ideal if supported in class with a real-life fish tank but can be used in its own right. Creative Commons "Sharealike" WebThe light-independent reaction of photosynthesis is controlled by enzymes. Temperature affects enzyme reactions. As temperature increases, collision frequency between reactant particles and between reactant and enzyme … WebSeveral environmental factors can affect the rate of photosynthesis, including temperature and the availability of water. Describe and explain the effects of two other factors that affect the rate of photosynthesis. You should include one or more sketch graphs in your answer. [5 marks] bateria hg45bd