Does raising the light intensity increase the rate of photosynthesis? :: Biology

Does raising the light intensity increase the rate of photosynthesis?Aim To distinguish if raising the light intensity increases the rate ofphotosynthesis.PredictionI expect that raising the light intensity de interpreter increasethe rate of photosynthesis. I think this because light is the mostimportant thing needed for photosynthesis. I then think that the rateof photosynthesis testament stay the same when it reaches a certain point.I think this because the plant may use up all of the carbon dioxide(Sodium hydro carbonate) and the plant can have as much light as itneeds but if it does non have every carbon dioxide it will not be ableto photosynthesise. The temperature also has to be right. If it is toohot the enzymes will be destroyed and the plant will not be able tophotosynthesise. The temperature and the amount of carbon dioxide arecalled the modification factors.I think a graph of the results would look like this appliance list* Piece of weed* Paperclip* Sodium hydro carb onate* pee* prove tube* Beaker* Lamp* Stopwatch* Scissors* Spatula* Meter Rule* sparkler Rod* Measuring CylinderDiagramMethod1. Collect the equipment on the equipment list.2. Darken the room, so that the plant cannot use light for photosynthesising from other places.3. turn out a piece of weed that is about 5 cm long.4. allot a spatula measure of sodium hydro carbonate in a testify tube with 40ml cold tap water and stir. This provides the plant with enough carbon dioxide to photosynthesise.5. Fill a 1000ml beaker with 700ml water and put the test tube into it. This will act as heat shield from the lamp, so that the temperature will not affect the experiment.6. Put the weed in the test tube with the deoxidize end facing upwards.7. Put the lamp 10cm away form the beaker and switch on.8. set forth the weed to adjust to the conditions for 1 minute.9. Time one minute and account the bubbles coming out of the cut end of the leaf for 1 minute.10. embark the results i n a table.11. Then do the whole experiment 3 times for accuracy, then find the average and record in your table.12. Do the whole experiment 6 times for 20cm, 30cm, 40cm, 50cm, and 60cm away from the lamp. Fair Test To make this a fair test I will not let any of thevariables change apart from the light intensity because this is part