Factors affecting rate of photosynthesis
Gradually the rate falls of and at a certain light intensity the rate of photosynthesis stay constant (from point b to c on the graph) here a rise in light intensity has no affect on the rate of photosynthesis as the other factors. In the photosynthesis investigation, you will compare the photosynthetic light response curve of your leaf to that studied by another group to adequately explain your result in your lab reports, you will need to discuss some of the factors that affect the rate of photosynthesis in a leaf and thus the appearance of the light response curve. Created for low ability year 9 class includes effect of temperature, light intensity and co2 levels requires students to sketch a graph then explain the relationship.
In the previous post on photosynthesis, you revised how there were four environmental factors that can affect rates of photosynthesis in a plant. Under laboratory conditions when light and temperature are not limiting factors, increase in co 2 concentration in the atmosphere from 003% to 03-1% raises rate of photosynthesis with the further increase in the concentration of co 2 progressively the rate of carbon assimilation increases slightly and then it becomes independent of co. Photosynthesis is a chemical reaction that is fundamental to life in this video we are going to have a look at the factors that affect the rate of photosynthesis there are 3.
What are three environmental factors that affect photosynthesis if you plot the rate of photosynthesis against the levels of these three limiting. Factors affecting photosynthesis are either internal or external internal factors are 1 stomatal condition ( sunken stomata less photosynthesis) 2 amount of starch ( less starch more is rate of photosynthesis) external factors are 1. This activity is a lab where students design an experiment to test the rate of photosynthesis by environmental factors that and its affect on. Many external and internal factors affect the rate of photosynthesis the external or environmental factors at:a light intensity, carbon dioxide concentration and temperature the internal factor influencing the photosynthesis is chlorophyll content of the leaves and protoplasmic factors light light is essential for photosynthesis.
Oxygen production is used to measure the rate of photosynthesis light intensity, and understand how limiting factors affect oxygen production. Factors affecting the rate of photosynthesis 1 dathan c s factors affecting rate of photosynthesis 2 the process of photosynthesis is affected by two types of factors namely: 1external factors 2internal factors . Investigating factors that affect the rate of photosynthesis in elodea aim: to find out which factors affect the rate of photosynthesis in elodea.
Class question: what factors affect the rate of photosynthesis group question: how does temperature affect the rate of photosynthesis hypothesis: the more high or the more low a temperature is, the less tyhe rate of photosynthesis. Gradually the rate falls and at a certain light intensity, the rate of photosynthesis remain constant (from point b to point c on the graph) hence, a rise in light intensity has no. A-level (as and a2) biology revision looking at photosynthesis, the factors affecting it and the uses it has. The rate of photosynthesis depends upon several factors they may be external or internal some of the external factors are intensity and duration of sunlight, temperature, availability of co 2, availability of water etc. Factors affecting the rate of photosynthesis of chlorella at low concentrations of carbon dioxide and in high illumination authors g e briggs.
About coms the estuary & ocean science (eos) center invites you to explore near real-time and long-term water and weather conditions in sf bay. Photosynthesis: photosynthesis in photosynthesis over millions of years is being returned at an incredibly rapid rate factors that influence the rate of. Big idea investigation 5 t95 cellular processes: 2 energy and communication investigation 5 photosynthesis what factors affect the rate of photosynthesis. Prediction-i think that as the light intensity increases, the rate of photosynthesis will as well.
- Factors affecting photosynthesis by understanding the factors that affect photosynthesis, one can better understand the rate of the process light: without light, a plant cannot photosynthesize very quickly, regardless of whether there are.
- 1 factors affecting photosynthesis 2 factors affecting the rate of photosynthesis dathan cs factors affecting photosynthesis mrwestbury.
- The following affect the rate of photosynthesis: 1 concentration of oxygen in air 2 concentration of carbon dioxide in air 3 amount and wavelength of available sunlight 4.
Waterweed simulation what factors can affect the rate of photosynthesis in what settings can you put the simulator on to get the maximum rate of photosynthesis. Photosynthesis respiration and plant growth posted july 20th, 2009 by dr chris kline in january-february 2010 factors affecting the rate of photosynthesis. Photosynthesis first, the socratic team × what factors affect the process of photosynthesis and cellular respiration. Factor affecting photosynthesis has an affect on the rate of photosynthesis study of photosynthesis and the factors affecting it helps us understand.