The process of plant photosynthesis Process of photosynthesis (Photosynthesis) the creation of green plants dietary carbohydrates for the growth and repair of the plant as well as produce food for other creatures on the planet in green plants is chlorophyll. mail to absorb light energy from the sun is used to grow food crops also require the addition of water and carbon dioxide gas as an inorganic small molecule used in the process of photosynthesis as well.
Research related to the synthesis of light. Knowledge about the current process, photosynthesis of plants comes from studies of many scientists. The assumptions and conclusions from the experiments of scientists, we should andres note the following.
In 1648, Fairmont Van Helsing (Van Helmont) scientists Belgium. Conducted willows planted in pots. By controlling parameters That affect the growth of plants such as the amount of soil water content, temperature, lighting, etc. Time passed 5 years willows are growing more and more. When weighing the Willows to find a weight increase considerably. But the weight of the soil in the pots dropped only slightly. The trial of Van Health has concluded that the Fairmont. Weight of willows growing up out of the water alone. This conclusion has been widely accepted andres in that era.
In April 1772, Joseph Westley (Joseph Priestley) British scientists. The research was carried out in glass candle. Found that only briefly candle is extinguished. And when I tried again by putting it in a glass. Found that mice live for a short period of time, it will die. The trial of Joseph Priestley Chris Bentley has concluded that. The flames of candles and respiration of rats causes air pollution. Thus making the candles extinguished and caused death.
Later, Joseph Priestley Chris Bentley experimented candle in glass and put the mint omitted. The candles are still Ignition well. And when I tried again by putting it in a glass and put it with the mint. Found that mice remained alive for a long time. The trial of Joseph. Priscilla Bentley has concluded that. Air plants can change waste into the air.
# In Jan 1799 in Copenhagen - Houz (Jan Ingen-Housz) Dutch scientists. An experiment similar to Joseph Priestley Chris Bentley by putting plants in the glass. The separate andres parts of the plant such as stems, leaves, etc. and then left in the dark for a period of time. Then the candle in each glass. Found that every candle in glass, fire resistant. When tested again by bringing all the glass, the bright area to a period of time. Then the candle in each glass. Found in a glass of green plants, which can be flammable andres candle. Of such trials Janssen. In Gen - Houz has concluded that. The green parts of the plant can change air pollution to air good. The plant requires light as a factor in the process as well.
In 1804 Nicholas Theodore de Soleil Sur (Nicolas Theodore de Soussure), compiled and studied andres by scientists in the past, many of you through the basics of modern andres chemistry. Make conclusions about the process of plant photosynthesis following - the plant will emit carbon dioxide and oxygen in the daytime. Specific and will spew carbon dioxide into the night. Show that plants breathe all the time But the plant is photosynthesis a day or when it gets light - Minerals in soil is essential for plant growth - not just water-soluble andres minerals in the soil, the plant only. But water also plays an important role in the photosynthesis process of plants.
From the equation it can be seen that the process of plant photosynthesis is material and what plants need 1. Carbon dioxide andres (CO2) is a gas formed by the respiration of plants and various creatures. Caused andres by the burning of substances. And degradation of living and non-living things. The carbon dioxide in air is about 0.03 to 0.04 percent carbon dioxide as a raw material andres used to grow food crops. As the carbon gas plants to be used to create a flour and sugar. (Dietary carbohydrates.) 2 water (H2O) as feedstock plants absorb from the soil. Principles diffusion of water from the roots to the leaves of the plant to the water pipe. Water is a substance that the hydrogen plant. andres When hydrogen combines with carbon dioxide to a carbohydrate compound 3. Lighting (light) energy is an important role for the process of photosynthesis in plants. The light energy causes a chemical reaction between carbon dioxide and water as raw materials. Important to create glucose and oxygen. Each plant needs light in order to create unequal. Some plants need light in large quantities, such as sunflowers, bougainvillea, rice, etc., but some plants need light in small amounts such as betel pH 4. Chlorophyll (chlorophyll) are compounds they pigments that absorb light energy colors from. sunlight (light except green and yellow) chlorophyll a protein that has magnesium, iron and manganese are elements within the molecule. Found in plants and algae of all kinds. In plants and algae, each of them consisting of chlorophyll, many different types as follow: - chlorophyll a chlorophyll andres is green with algae. Is chemically andres Insoluble in water It is soluble in organic solvents such as ethyl alcohol, ethyl ether, acetone, chloroform, etc. chlorophyll a found in green plants, or plants with the photosynthesis andres of all kinds - chlorophyll B is chlorophyll. Fall of the Dark
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