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If sugar is not able to move down a stem, it could be due to blockages in the phloem tubes, which are responsible for transporting sugars. This blockage could be caused by factors such as diseases, physical damage, or environmental stress. This disruption in sugar transport can impact the growth and health of the plant.
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What line causes the stem direction to change?
The middle line of the staff in sheet music is known as the "center line". When notes are placed on or above this line, the stem points down. When notes are placed below the center line, the stem points up.
How does a glass stem thermometer measure temperature?
A glass stem thermometer measures temperature by using the principle of thermal expansion. The liquid inside the glass stem expands or contracts with temperature changes, causing the level of the liquid to move up or down the scale. This movement indicates the temperature.
What form of wave interaction causes the stem to look broken?
Refraction is a wave interaction that causes the stem to look broken when light waves pass from air into water, due to the change in the speed of light as it travels through different mediums. This change in speed causes the light waves to bend, creating the illusion of a broken or disjointed stem when viewing it through the water's surface.
When does the leaves of gold leaf electroscope attracts?
The leaves of a gold leaf electroscope attract each other when the electroscope is charged with the same type of charge (positive or negative) on both the leaves. This causes them to repel from the stem and move closer towards each other.
What is stem radiation?
Stem radiation, also known as stem cell radiation or hematopoietic stem cell transplantation, is a medical procedure in which a patient's bone marrow is destroyed using high-dose radiation or chemotherapy, followed by the infusion of healthy stem cells to replace the damaged marrow. This procedure is commonly used to treat certain types of cancers, such as leukemia and lymphoma.
What is the cause for sugar cannot move down the stem?
Sugar cannot move down the stem primarily due to the structure and function of plant vascular tissues. In plants, sugars are transported through phloem, which primarily moves nutrients and energy products from leaves to other parts of the plant. The direction of sugar flow is largely determined by pressure gradients and the metabolic needs of the plant, meaning sugars typically move from sources (like leaves) to sinks (like roots and fruits). If the phloem is damaged or clogged, or if the plant is under stress, this transport can be disrupted, preventing sugar from moving effectively down the stem.
What Carries sugar from leaves down the stem into the root?
It is the phloem
What is the basic working principle of control valves?
air is introduced from top opening of valve . this air will deflect diaphragm that causes a motion and this motion move down the stem with the help of spring.the stem is connected to plug that will control the liquid flow.
Is sugar cane long stem or short stem?
long stem
Is sugar cane tree a soft stem plant?
No, sugar cane is not a tree; it is a tall grass plant. It has a fibrous and tough stem that contains a high concentration of sugar.
What is the cause of sugar can not move down the stem?
The cause is a photosynthesis procedure in which the Sun creates an energy source in the plant which provides an external source allowing for energy to instead go upwards; the opposite of what the Sun's gravitational pull attracts.
What part of the sugarcane plant is sugar manufactured?
bud
What is the Path of sugar molecules found in the stem from where they are produced?
root-->stem
Is a sugar cane a stem?
Sugarcane is a perennial grass mostly grown in tropical countries. its stalk or stem is the source of sugar.
Why is sugar cane not called a stem tuber yet it stores food in the stem?
Sugar cane is not called a stem tuber because it does not develop underground like traditional tubers such as potatoes. Instead, sugar cane stores food in its above-ground stem through the process of photosynthesis. The stem of sugar cane is thick and fibrous, allowing it to store significant amounts of sugar produced during photosynthesis. This distinguishes it from stem tubers, which are modified underground stems used for food storage.
What are auxins and why are they important in plants?
Auxins are chemicals exist in plants to stimulate growth. When sunlight hits one side of the stem of a plant, the auxins move away and down from the sunlight. This causes the 'dark' side of the stem to grow faster than the 'lighted' side, which causes the stem to lean towards the source of the light.
What happen to the sugar produce in the leaf?
some of the sugar is consumed by the plant while the remaining sugar is left at the stem to be stored as starch
