0
Is the following sentence true or false increasing the intensity of light decreases the rate of photosynthesis?
False. Increasing the intensity of light generally increases the rate of photosynthesis, up to a certain point. Higher light intensity provides more energy for the photosynthetic processes, allowing plants to produce more glucose and oxygen. However, if the light intensity exceeds a certain threshold, it may cause damage to the photosynthetic machinery, potentially reducing the rate of photosynthesis.
What else can I help you with?
What effect does the amount of light have on photosynthesis?
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.
Is it true that an increase in light intensity will not increase the rate of photosynthesis?
No, that is not true and increasing light intensity increases the photosynthetic rate, to a point. The saturation point is reached when the reactions in the reaction center have reached top speed and any more light intensity will not increase the rate of photosynthesis.
How do you calculate the light intensity on rate of photosynthesis?
The rate of photosynthesis is influenced by light intensity, which can be calculated by measuring the number of oxygen bubbles produced by a plant in a set amount of time under different light intensities. By increasing or decreasing the light intensity and observing the corresponding rate of oxygen bubble production, you can determine the impact of light intensity on photosynthesis.
What increases the rate of photosynthesis rises but if it gets too high causes it to drop?
Increasing light intensity initially increases the rate of photosynthesis by providing more energy for the process. However, if light intensity becomes too high, it can damage the photosynthetic machinery, leading to a drop in the overall rate of photosynthesis.
Does the rate of photosynthesis depend on the duration of light?
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
Increasing the intensity of light decreases the rate of photosynthesis true or false?
False. Increasing the intensity of light typically increases the rate of photosynthesis, up to a certain point where other limiting factors may come into play.
How does changing the light intensity effect photosynthesis and why?
By changing the light intensity the rate of photosynthesis will either increase or decrease because it is one of the factors that affects photosynthesis. If you increase the light intensity the rate increases but if you decrease the light intensity the rate decreases.
What effect does the amount of light have on photosynthesis?
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.
Is it true that an increase in light intensity will not increase the rate of photosynthesis?
No, that is not true and increasing light intensity increases the photosynthetic rate, to a point. The saturation point is reached when the reactions in the reaction center have reached top speed and any more light intensity will not increase the rate of photosynthesis.
Sound intensity decreases when what decreases?
Sound intensity decreases when the distance from the sound source increases. Sound intensity also decreases as the medium through which the sound is traveling becomes more dense or absorbs more of the sound energy.
How does distance affect intensity?
Distance affects intensity by following the inverse square law, which states that as distance from a source increases, the intensity of the source decreases by the square of the distance. This means that the further you are from a source of intensity, the weaker the intensity will be.
How is the resistance of an LDR affected by a light intensity?
The resistance of an LDR (Light Dependent Resistor) decreases with increasing light intensity. This is because more photons striking the LDR cause more electrons to be released, increasing its conductivity and lowering its resistance.
Why is photosynthesis in bodies of water restricted to a certain depth?
Light is reflected by the water and by waterborne particles, so the light intensity decreases with depth. It eventually becomes insufficient to power photosynthesis.
How do you calculate the light intensity on rate of photosynthesis?
The rate of photosynthesis is influenced by light intensity, which can be calculated by measuring the number of oxygen bubbles produced by a plant in a set amount of time under different light intensities. By increasing or decreasing the light intensity and observing the corresponding rate of oxygen bubble production, you can determine the impact of light intensity on photosynthesis.
What decreases when the intensity of sound decreases?
When the intensity of sound decreases, the amplitude of the sound waves decreases. This means that the sound waves carry less energy, resulting in a softer and quieter sound. The perception of loudness is directly related to the intensity of sound.
Is it true that sound intensity decreases when the amplitude decreases?
Yes, the sound intensity is directly proportional to the square of the amplitude of the sound wave. Therefore, when the amplitude decreases, the sound intensity also decreases.
How does light intensity affect the rate of photosynthesis?
Higher light intensity increases the rate of photosynthesis and vice versa.more intense light means more energy in the light, so the chloroplasts get more energy from light, making photosynthesis go faster
