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When light intensity is below 200 photons do sun plants or shade plants have a higher rate of photosynthesis?
No, shade plants have a higher rate of photosynthesis at lower light intensities. They are more adapted to use the end range of light (red, 730 nm) that is present in shady conditions than sun tolerant plants are.
Can a plant grown in candle light?
Plants need sufficient light in the right spectrum to undergo photosynthesis effectively. Candle light does not provide the intensity or spectrum of light that plants require for healthy growth. It is not recommended to grow plants solely in candle light as they will likely not thrive.
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
What value of light intensity produced photosynthetic saturation in tomato leaves?
The light intensity that typically produces photosynthetic saturation in tomato leaves is around 1000 µmol photons m-2 s-1. This means that at this level of light intensity, the rate of photosynthesis reaches a maximum and further increases in light intensity do not result in higher photosynthetic rates.
How does light intensity affect where plants can grow?
Light intensity affects where plants can grow by influencing their rate of photosynthesis. Plants in low light conditions may grow more slowly or develop elongated stems to reach for more light. In contrast, plants in high light conditions may become stressed or damaged due to excess light and heat.
When light intensity is below 200 photons do sun plants or shade plants have a higher rate of photosynthesis?
No, shade plants have a higher rate of photosynthesis at lower light intensities. They are more adapted to use the end range of light (red, 730 nm) that is present in shady conditions than sun tolerant plants are.
How does light intensity and the rate of photosynthesis relate to the position of the sun?
The angle and intensity of sunlight affect the rate of photosynthesis in plants. Plants positioned in direct sunlight receive higher light intensity and thus have a higher rate of photosynthesis compared to shaded plants. The position of the sun in the sky also determines the light angle and intensity that plants receive, influencing their photosynthetic rate.
What is the relationship between the intensity of light and its effect on plant growth?
The relationship between the intensity of light and its effect on plant growth is that higher light intensity generally leads to increased photosynthesis and growth in plants. Light provides the energy needed for photosynthesis, the process by which plants make their own food. Therefore, plants exposed to higher light intensity are able to produce more food and grow more quickly. However, too much light can also be harmful to plants, causing damage to their cells and reducing growth. It is important for plants to receive the right balance of light intensity for optimal growth.
How do higher plants percieve photoperiod?
The higher plants percieve photoperiod by their leaves. The intensity and quality of light determine the duration of photoperiod for inducing flowering.
How does the intensity of sunlight, measured in lux, affect plant growth and development?
The intensity of sunlight, measured in lux, directly impacts plant growth and development. Higher light intensity promotes photosynthesis, leading to increased growth and better development of plants. Conversely, low light intensity can hinder plant growth and result in stunted development. It is important for plants to receive an adequate amount of sunlight to thrive.
Is photocurrent proportional to the intensity of light?
Yes, photocurrent is typically proportional to the intensity of light. Higher intensity light generates more electrons in the photoconductive material, leading to a higher current.
How does light intensity affect osmosis?
Increased light intensity can lead to increased photosynthesis in plants, which in turn can influence the rate of osmosis. This is because photosynthesis produces sugars that can alter the concentration of solutes in the plant cells, affecting osmotic pressure. Generally, higher light intensity can cause increased water uptake in plants through osmosis.
How does light intensity affect the rate of respiration?
Higher light intensity usually increases the rate of photosynthesis, which in turn can lead to higher levels of oxygen being produced. This can stimulate cellular respiration in some organisms as they use oxygen to generate energy. However, excessive light intensity can also damage cells and reduce respiratory activity.
What does light intensity mean and how does it affect the visibility of objects in a given environment?
Light intensity refers to the amount of light present in a specific area. It affects the visibility of objects in an environment by determining how well they can be seen. Higher light intensity generally leads to better visibility, while lower light intensity can make objects appear dim or difficult to see.
Does purple or blue have a higher intensity?
it just depends on the shade of blue and purple. if it is a dark purple and a light blue, then the light blue would have a higher intensity. if you look at any shade, the one that is brighter has the higher intensity of the two.
What is the intensity of light and how does it affect the perception of brightness?
The intensity of light refers to the amount of light energy that reaches a surface. Higher intensity light appears brighter to the human eye, while lower intensity light appears dimmer. This is because our eyes are more sensitive to higher intensity light, which stimulates the receptors in our retinas more strongly, resulting in a perception of increased brightness.
What is the relationship between magnification and light intensity of the field?
less light intensity gives a better vision
