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The independent variable in this experiment is the wavelength of the light. This is because it is being manipulated or changed by the researcher to observe its effects on the rate of photosynthesis in the plant.
The independent variable in the experiment is the intensity of light exposure. This is the factor that the student is manipulating to observe how it affects the rate of photosynthesis in the algae. By changing the light intensity, the student can measure the resulting changes in the photosynthetic rate.
Light intensity directly affects the rate of photosynthesis. As light intensity increases, so does the rate of photosynthesis, up to a certain point where the rate levels off or decreases. Plants require a certain amount of light to carry out photosynthesis efficiently.
Energy is needed to reproduce. Photosynthesis is how plants make "food". That "food" is turned into energy by cellular respiration. So, the more cycles of photosynthesis are done, the faster a plant grows.
Low light intensity lowers the rate of photosynthesis, Normal sunlight is good for a normal rate of photosynthesis, Very high intensity bleaches (destruction) the chlorophyll
The wavelength of a color is directly related to the rate of photosynthesis, with longer wavelengths leading to higher rates of photosynthesis.
A spectrophotometer can be used to measure the rate of photosynthesis by analyzing the absorption of light by chlorophyll in plants.
The relationship between light intensity and photosynthetic rate is that if the intensity of the light is high then the rate of photosynthesis will increase. However the rate of photosynthesis will only increase to an extent after intensity of light reaches a certain point photosynthesis rate will stay still.
what type of scientists is interested in the rate of photosynthesis in leaves
Onion are under the soil.So they do not get sunlight for photosynthesis
Initially increases then levels off. (the rate of photosynthesis) Hope that helped!!
Photosynthesis is much needed for life. It is the process making food.