the starch is for food when needed
It uses it for energy
plants produce glucose because it is there source of food for energy
The stored starch is a by-product of photosynthesis. Photosynthesis produces glucose; plants can convert and store excess glucose as starch. Both sugar and starch are types of carbohydrates.
The plant that stores a lot of starch is the potato. Potatoes are tubers that have a high starch content, making them a good source of energy.
You would test the leaves of the plant for starch. Starch is produced through photosynthesis in the leaves, so they are the best part of the plant to test for the presence of this carbohydrate.
The starch grains mainly contain starch which is produced from photosynthesis
In order to produce starch, a plant has to combine water and the sugar it produces. Without water, a plant cannot produce starch.
Plants produce biomass through photosynthesis, a process where they convert sunlight, carbon dioxide, and water into glucose (sugar). This glucose is used as energy to fuel the plant's growth and development, leading to the accumulation of biomass in the form of stems, leaves, roots, and reproductive structures.
starch grains store food for plant cell .the starch grain just re-produces on and on. but like the Amyloplast, amyloplast gives away starch grain in its cell.
after the plant photosynthesises, it has some left over glucose that the leaves covert into starch. The starch is then stored in the chlorophyl (the green pigment in the leaves). At night or in the dark, the plant can't photosynthesise so it respires the stored starch instead
Starch is present in all beans as starch is food for the germinating plant.
Starch presence in a leaf suggests an excess of glucose produced during photosynthesis. This excess is converted and stored as starch, serving as an energy reserve for the plant. Starch accumulation also indicates that the plant is undergoing optimal photosynthesis.