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A student was performing an experiment about the rate of photosynthesis in a certain type of algae when it is exposed to different intensities of light What is the independent variable?
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.
What was the purpose of keeping the leaf in the dark and then covering it with a cardboard cut-out?
The purpose of keeping the leaf in the dark is to prevent photosynthesis from happening. By covering it with a cardboard cut-out with a specific design, you can control which parts of the leaf are exposed to light, allowing for experiments on the effects of light on photosynthesis in different areas of the leaf.
Why does photosynthesis not happen in the root of a plant?
Roots are underground so they don't get any energy from sunlight they need for photosynthesis.
In most plants the process of photosynthesis occurs most rapidly when the plants are exposed to equal intensities of?
In most plants, photosynthesis occurs most rapidly when they are exposed to equal intensities of red and blue light wavelengths. This is because red and blue light are absorbed most efficiently by chlorophyll, the pigment responsible for capturing light energy during photosynthesis.
Why is there no chloroplast in the onion bulb?
Chloroplast is found in parts of plants exposed to sunlight, where it is used in photosynthesis. Onion bulbs are not normally exposed to sunlight, so there is no need for chloroplasts in the bulb.
What must a chloroplast be exposed to for photosynthesis to occur?
the sun.
When do plants take in carbon dioxide during photosynthesis?
Plants take in carbon dioxide during photosynthesis when they are exposed to sunlight.
What molecule was produced by the elodea while it was exposed to light?
Oxygen was produced by the elodea during photosynthesis while it was exposed to light.
What does photiczone mean?
Photiczone is the depth or area of the water in a lake or ocean, that is exposed to sufficient sunlight for photosynthesis. At a certain depth, not enough light bets through to allow for plant growth that needs sunlight.
What does a photosynthesis look like?
You can not see photosynthesis but you can see its results. Algae in water exposed to sunlight will give off bubbles. These bubbles are made of Oxygen gas. The Oxygen is a waste product of the photosynthesis process.
What was the purpose of keeping the leaf in the dark and then covering it with a cardboard cut-out?
The purpose of keeping the leaf in the dark is to prevent photosynthesis from happening. By covering it with a cardboard cut-out with a specific design, you can control which parts of the leaf are exposed to light, allowing for experiments on the effects of light on photosynthesis in different areas of the leaf.
Does polyester bleach easily when exposed to certain substances or conditions"?
Polyester does not bleach easily when exposed to substances or conditions.
At what point in a plant's life cycle does photosynthesis begin?
Photosynthesis begins in a plant's life cycle during the growth stage, specifically when the plant has developed leaves and is exposed to sunlight.
Why does photosynthesis not happen in the root of a plant?
Roots are underground so they don't get any energy from sunlight they need for photosynthesis.
Why do leave have flat and broad surface?
more the surface area exposed to sun light more will be the rate of photosynthesis
In most plants the process of photosynthesis occurs most rapidly when the plants are exposed to equal intensities of?
In most plants, photosynthesis occurs most rapidly when they are exposed to equal intensities of red and blue light wavelengths. This is because red and blue light are absorbed most efficiently by chlorophyll, the pigment responsible for capturing light energy during photosynthesis.
What is the function of the leaf in plant?
The function of a plant leaf is to provide a structure in which chloroplasts can be exposed to sunlight so that they can perform photosynthesis.
