Effects of different colors of light on the photosynthesis rate.

How does light intensity and duration affect the rate of photosynthesis?

what factors affect the rate of photosynthesis?

The Effects of Elevated Carbon Dioxide Levels on the Transpiratoin Rates of Zonal Geranium PlantsHow Does the Introduction of NaF Affect the Rate of Photosynthesis in Isolated Chloroplasts?

The rate of photosynthesis was recorded at a range of light Intensities and conditions.

how does light intensity affect the rate of photosynthesis?

C. Material and methods- This section should include the materials, major equipment, and methods of data analysis. This section should be written in the past tense. The goal is to write in sufficient detail so the reader could repeat your experiment but not to report excessive details. For example, if you are during an experiment with 10 test tubes, you do not need to report that you labeled the tubes 1-10. The reader assumes you did something to keep the tubes straight, it doesn't matter what. To do this portion of the lab report, make sure to use paragraph form. Use your lab protocol as a guide, but summarize the experiments and materials and report all changes you made. For example, if the protocol says incubate for one hour, but it turns out you incubated for one hour and ten minutes just record you incubated for one hour and ten minutes.

So if the light intensity increases so should the rate of photosynthesis.

If solution-filled syringes with certain amounts of CO2 are tested to see how the increase of CO2 will affect the photosynthetic rate of spinach disks, then the more CO2, the faster the rate.


These show the rate that oxygen was produced (rate of photosynthesis).

Investigation into the Factors Affecting The Rate Of Photosynthesis

Improved Experiment


I predict that the rate of photosynthesis will increase until other
limiting factors run out.

Transcript of Factors that Affect Photosynthesis Lab

Prediction: I predict that as the light source (desk lamp) is moved closer to the pondweed (Elodea), the rate of photosynthesis will increase therefore more oxygen will be produced creating more bubbles.

Factors Affecting The Rate Of Photosynthesis - reviewmylife

Up until maximum fixation is reached and the reaction plateaus, an increase in CO2 would mean an increase in the rate of photosynthesis until a factor limits it or maximum fixation is reached.

Photosynthesis Lab Report - CST Personal Home Pages

Furthermore, I predict that if the light intensity increases, the rate of photosynthesis will increase at a proportional rate and more oxygen will be produced and therefore the oxygen levels will increase.

White light results in the fastest rate of photosynthesis, ..

One flaw or inaccuracy of the experiment
would be the heat generated by the lamp affecting the plant and making
the rate of photosynthesis quicker.

will affect the rate of photosynthesis

Experiment to demonstrate Moll's half-leaf experiment for showing that CO2, light, chlorophyll and water are necessary requirements for photosynthesis. Experiments. Identifying the conditions needed for photosynthesis. Test leaves for starch. Use leaves that have been exposed to different amounts of light or.