Sugar
No. It is a chemical change.
the roots of the plant absorb the water from the soil. the stomata in the leaves absorb carbon dioxide
oxygen, the plant absorbs carbon dioxide and water, and goes to the chlroplasts which change it into glucose and oxygen
Carbon Dioxide And Water
The two things that a plant takes in for photosynthesis are : light and carbon dioxide.
A chemical change has occured because new compounds have been produced
water,sunlight,and oxygen,and carbon dioxide
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The color of a substance may change when it reacts with carbon dioxide, oxygen, or water depending on the specific reactive properties of the substance. For example, some compounds may undergo oxidation or reduction reactions leading to a change in color in the presence of oxygen or water. However, carbon dioxide is unlikely to directly impact the color of a substance.
The three main things that enter the plant during photosynthesis are water, carbon dioxide, and sunlight. Water is absorbed through the roots, carbon dioxide is taken in from the air through small openings in the leaves called stomata, and sunlight is absorbed by the chlorophyll in the plant's cells.
A plant can not survive with milk instead of water. The plant needs water to convert the oxygen to carbon dioxide.
In a photosynthesis test using a plant like Elodea, the color change of the alcohol indicates the presence of carbon dioxide and the production of sugars. When the plant undergoes photosynthesis, it absorbs carbon dioxide from the water, leading to a decrease in acidity and a change in pH. This change in pH can be detected by a pH indicator in the alcohol, causing it to shift color. The color change thus reflects the plant's photosynthetic activity and the resulting chemical changes in the surrounding environment.