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How does blue light differ from red light?
red and blue light differ in wave length because blue lights have shorter wave length than red light and shorter wave length are good for plants germination.
Does red light promotes fern spore germination?
No, red light does not promote fern spore germination. Fern spores typically require moisture, suitable temperature, and suitable substrate for germination to occur. Light quality may have some effect on the process, but it is not a primary factor.
Which pigment absorbs red and far red light in plants?
chlorophyll pigment consists of antenna and reaction centres to absorb light energy.there are two regions in this pigment that is-pigment system I which absorbs far red light at 700nm and another is pigment system II which absorbs red light at 680nm.
What is the role of light in the germination of lettuce seeds?
Grand Rapids variety of lettuce seeds do not germinate in darkness. They will, however, be stimulated to germination by red light (wavelength about 660 nanometers).
Do plants like different colors of light?
Yes Plants react to light in the visible spectrum differently. -Plants like to grow in blue or red light, but not so much in green light. -Plants also have the ability to grow towards a light source (this is mediated by auxin a plant hormone) -Plants Germination is dependent on the sequence of light (Red-Far red- Dark = no germination, where Red- Far red- red- dark = germination) As well, the interaction of plants with other plants plays a role. For example, if one plant blocks the light of another plant, or if neighboring plants out compete the plant for space. Some people believe plants can interact with music, and even with human emotions. I on the other hand am skeptical. Technically speaking you could ramp up sound levels to points where the plant is shredded, but I don't think classical music will have an effect.
What is name the photoreceptor molecules of plants?
The photoreceptor molecules of plants are called phytochromes and cryptochromes. Phytochromes are involved in red and far-red light perception, while cryptochromes are involved in blue light perception. These molecules play a crucial role in regulating various plant physiological processes such as germination, growth, and flowering in response to light cues.
What is the photorecepter that allow plants to detect day lenght called?
The photoreceptor that allows plants to detect day length is called phytochrome. Phytochrome is a protein that can exist in two forms, which can sense red and far-red light, enabling plants to gauge the duration of light exposure. This mechanism helps regulate various developmental processes, including flowering and seed germination, based on the length of day and night.
How do red and blue light benefit plants?
Red and blue light benefit plants by stimulating photosynthesis, which is the process that plants use to convert light energy into chemical energy. Red light helps with the growth and development of plants, while blue light is important for regulating plant growth and flowering. Together, red and blue light provide the necessary energy for plants to thrive and produce food.
How does the wavelength of the light affect seed germination of peas?
The wavelength of light can affect seed germination in peas by influencing the rate and efficiency of photosynthesis, which provides energy for growth. Blue light is typically more effective in promoting germination due to its ability to penetrate deeper into the seed and stimulate key plant processes. Red light is also important but may lead to different responses depending on the physiological stage of the seed.
Can red light kill aquatic plants?
no
What color light do plants best grow in?
Red color of light
What light is better for plants?
Sun light is better for plants to perform photosynthesis and red spectrum of light is more useful in this process.
