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There are two phases of photosynthesis:
Photoreaction stage: chloroplasts absorb light energy, part of which decomposes water to produce oxygen and [H], and part of which generates ATP;
Dark reaction stage: green leaves absorb carbon dioxide, first combine with a five-carbon compound in wheat, and soon form a three-carbon compound, and then accept the energy of the light reaction and some related catalysts are reduced by [H] to form sugars.
In general, solar-organic wheat relies primarily on photosynthesis to accumulate organic matter. In the dry matter of wheat plants, organic matter composed of carbon, hydrogen and oxygen accounts for 90 95, and even nitrogen and other inorganic components that account for 5 10 do not exist independently, but after photosynthesis obtains primary products, they participate in and combine into the structure of a variety of organic matter through complex biochemical processes. It is only by relying on photosynthesis that inorganic matter can be synthesized into organic matter.
The process of photosynthesis in wheat is very complex. (Wheat relies primarily on photosynthesis to accumulate organic matter.) In the dry matter of wheat plants, organic matter composed of carbon, hydrogen and oxygen accounts for 90 95, and even nitrogen and other inorganic components that account for 5 10 do not exist independently, but after photosynthesis obtains primary products, they participate in and combine into the structure of a variety of organic matter through complex biochemical processes.
It is only by relying on photosynthesis that inorganic matter can be synthesized into organic matter. The process of photosynthesis in wheat is very complex. (Wheat relies primarily on photosynthesis to accumulate organic matter.)
In the dry matter of wheat plants, organic matter composed of carbon, hydrogen and oxygen accounts for 90 95, and even nitrogen and other inorganic components that account for 5 10 do not exist independently, but after photosynthesis obtains primary products, they participate in and combine into the structure of a variety of organic matter through complex biochemical processes. It is only by relying on photosynthesis that inorganic matter can be synthesized into organic matter.
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Summary. Write about winter wheat in anthropomorphic ways: 1. The breeze blows, and the winter wheat lowers its head.
Write about winter wheat in anthropomorphic ways: 1. The breeze blows, and the winter wheat lowers its head.
2. The breeze blows, and the winter wheat stands in the field and staggers, like drunk, thank you.
3. Under the watering of the rain, the wheat drilled out of the arms of Mother Earth.
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There are two phases of photosynthesis:
Light reaction stage: chloroplasts absorb light energy, part of it decomposes water to form oxygen and [H], and part of it forms ATP;
Dark reaction stage: green leaf absorbs carbon dioxide, first combines with a five-carbon compound in wheat, and soon forms a three-carbon compound, and then accepts the energy of the photoreaction and some related catalysts are reduced by [H] to form sugars.
In general, solar energy -- organic matter.
When wheat is still a seed, it mainly relies on the cotyledon to absorb organic matter from the endosperm. Once the seeds are formed, the endosperm is non-existent.
Photosynthesis begins when the cotyledons of wheat turn green, and wheat has been producing organic matter from photosynthesis ever since. Respiration consumes organic matter, and the photosynthesis of plants is greater than that of respiration, and the remaining organic matter accumulates.
Wheat was playing with the spring breeze in the field, and suddenly, Sister Yu Ye came to play together, and the naughty little rain flew to the wheat, and the wheat was very thirsty, and hurriedly drank the rain and dew.
Autumn has arrived, and under the care of Sister Rain, the wheat has turned golden brown.
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At first, the wheat is a seed, which gradually emerges, then tillers, then joints and heading. Then mature.
Very strong plum blossoms come from the bitter cold.
Long-distance running is good for growth, not only does it not prevent growth in height, but it also promotes development. >>>More