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How does light brings about tropic movement in the stem and root of a flowering plant?
Wiki User
∙ 10y ago
photo tropism is the growth-response to light in a plant. stems exhibit positive photo tropism while most roots exhibit negative photo-tropism
Wiki User
∙ 10y ago
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How light brings about tropic movement in the stem and root of a flowering plant?
photo tropism is the growth-response to light in a plant. stems exhibit positive photo tropism while most roots exhibit negative photo-tropism
What is tropic movement?
Tropic movement is the growth response of plants in relation to a directional external stimulus, such as light, gravity, or touch. For example, phototropism is the growth of a plant toward light, geotropism is the growth of roots downward in response to gravity, and thigmotropism is the growth response to touch or contact.
How could you prevent a plant from showing a tropic response?
You could prevent a plant from showing a tropic response by ensuring uniform light exposure from all sides, avoiding uneven water distribution, and maintaining a stable temperature to prevent gravitational or light-induced bending. Additionally, providing regular movement or rotation of the plant can also help prevent tropic responses.
What type of joint movement is used to shut off a light?
The type of joint movement used to shut off a light is flexion of the elbow joint. This movement brings the hand closer to the shoulder, allowing the fingers to reach the light switch and flick it off.
What are the different types of tropic movement by plant?
The different types of tropic movements in plants are phototropism (response to light), geotropism (response to gravity), thigmotropism (response to touch), hydrotropism (response to water), and chemotropism (response to chemicals). These movements help plants adapt to their environment and optimize their growth and survival.
What is a responsive movement of a plant that is not dependent on the direction of the stimulus is called?
A responsive movement of a plant that is not dependent on the direction of the stimulus is called a non-directional or non-tropic movement. Examples of non-directional movements in plants include thigmonasty (response to touch), nastic movements (response to changes in environmental conditions), and nyctinasty (response to changes in light).
What process causes the plants stem to bend toward the light?
This is due to tropic movement(tropism) in plants in which the fixed part of a plant(such as stem) moves in response to a stimulus.If the stimulus is light(as you have asked) then it is termed as Phototropism.And further more stem shows positive phototropism.
What values you learn from different seasons?
Different seasons brings different moods in a person. Summer brings perspirations and makes us wear light and cotton clothes. I learn to be light in my movement in the environment. Spring brings colors to our life and makes us be brighten up . Autumn brings leafless environment to get rejunevation for the plants kingdom This makes us do a little introspection and get rid of useless and old habits. Winter brings lot of cold and makes us to be confined within warm environment. Every season has its own significance and we the people are also get aligned to it.
Can you have a night light on your marijuana plants and will this effect their flowering cycle?
Yup, it might affect it. YOu are going for 100% darkness during nighttime flowering cycles.
What is the difference between florigen and phytochrome?
Florigen is a plant hormone responsible for controlling the flowering process in response to environmental cues, while phytochrome is a photoreceptor protein that helps plants detect light quality and quantity for regulating various growth and developmental processes. Florigen specifically influences flowering, while phytochrome has a broader role in light signaling in plants.
What is the effect of sunlight vs lamp light on a flowering plant?
Lamp light will enable the flowering plant to have a photosynthesis rate 8-10 times slower than sunlight. Consequently the plant will produce lesser starch and show minimal growth or flowering. It's even possible that the plant may die.
When the sun is overhead at the Tropic of Capricorn places on the Arctic circle have?
12 hours of light
