Photosynthesis Experiment

Gabriella Armstrong
An Experiment Investigating the Rate of Photosynthesis in a piss Plant
Introduction
Photosynthesis is the process in which carbon dioxide and water ar converted into glucose and oxygen. The reaction requires light energy, which is absorbed by chlorophyll. This process peck be represented using an equation:
Carbon dioxide + urine (+ light energy) ? Glucose + Oxygen
Research Question
The objective of the experiment was to find break through if light intensity affects the rove of photosynthesis in aquatic localises that atomic number 18 naturally found in water. This would be observed by the make out of oxygen bubbles released in water during photosynthesis. By flicker a light at different distances to the Elodea dress a trend may be observed amongst light and the post of photosynthesis.
Elodea Canadensis go forth be utilize as the aquatic plant in the experiment since it has been proven in similar experiments that they release oxygen bubbles during photosynthesis. If similar results are obtained, then they results volition increase the validity of experiments with comparable findings.
cook Powder will be added to the water that the Elodea will be placed in since it will increase the amount of carbon dioxide due to the fact it will enhance oxygen production in the Elodea during photosynthesis.




Hypothesis
When the light is at a closer distance to the Elodea plant, the amount of oxygen bubbles produced in 2 minutes will increase displaying the high rate of photosynthesis.
Light is required in target for the process of photosynthesis to sour correctly, therefore the higher the light intensity then the rate of photosynthesis will increase too.

Variables
Independent Variables| The independent variable will be the distance that the light is away from the Elodea plant since this needs to be changed to impact the dependant variable.|
hooked Variables| The Dependant variable will be the amount of oxygen bubbles produced by the Elodea plant, since this is what...If you want to get a full essay, order it on our website: Ordercustompaper.com



If you want to get a full essay, wisit our page: write my paper