Start studying photosynthesis questions learn vocabulary, terms, and more with flashcards, games, and other study tools. Determine which conditions are ideal for photosynthesis, and understand how limiting factors affect oxygen production. What factor most affects the rate of photosynthesis the main variables which affect photosynthesis are light, water, co 2 concentration and temperature. 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 are some of the factors that affect photosynthesis in the photosynthesis investigation, you will compare the photosynthetic light response curve of your leaf to. A secondary school revision resource for ocr gcse science about understanding our environment, photosynthesis and respiration.
How does the level of light affect the rate of photosynthesis question date: 2014-11-03: answer 1: in photosynthesis, the energy from the sun is used to turn carbon. The indirect effects include the results of any changes in the other variables which affect plant growth that come as a result of photosynthesis and the c3/c4. The following two experiments have been conducted to show what factors affect and drive photosynthesis: how the increase of carbon dioxide will affect photosynthesis. Lab 5 photosynthesis: why do temperature and light intensity affect the rate of photosynthesis in plants introduction you have learned that green plants have the.
Big idea investigation 5 t95 cellular processes: 2 energy and communication investigation 5 photosynthesis what factors affect the rate of photosynthesis in living. Why the rate of photosynthesis is higher in red light while the but evolution had a strong effect on red what effect would their be on photosynthesis if. How do different c o l o r e d lights affect photosynthesis pigments • the colors humans can see depends on the reflection or absorption of visible light by pigments.
The rate of photosynthesis in plants depends upon multiple factors, including temperature scientists measure photosynthesis rates by carbon dioxide release. Photosynthesis is a chemical process that occurs in many forms of bacteria and virtually all plants, including aquatic plants and algae using just three simple.
Lab: what affects the rate of photosynthesis duration: 45 min class size: up to 32 students general overview: in this lab, students will make hypotheses about.