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What is the function of iodine solution on leaves?
Iodine solution is used to test for the presence of starch in leaves. Starch is a product of photosynthesis and is a way for plants to store energy. When iodine solution is applied to a leaf, it reacts with any starch present, turning it blue-black in color. This test helps to indicate whether the plant has been able to produce and store energy through photosynthesis.
What happens when RuBP reacts with O2?
When RuBP reacts with O2 instead of CO2 in the Calvin cycle, a process known as photorespiration occurs. This results in the synthesis of a compound that can't be used to produce glucose, wasting energy and decreasing the efficiency of photosynthesis.
What does it mean for a substance to have a high reactivity It reacts easily with other substances. It reacts only at high temperatures. It reacts only with air. It reacts easily with few substances.?
It means that the substance readily reacts with other substances, often at normal temperatures, due to its chemical properties.
When sodium reacts with oxygen what is formed?
When sodium reacts with oxygen, it forms sodium oxide (Na2O).
Which gas is produced when an acid reacts with metal?
Hydrogen gas is produced when an acid reacts with a metal. This is because the acid reacts with the metal to form a salt and hydrogen gas.
Why is water necessary in photosynthesis?
it reacts with carbon dioxide to form sugar
During photosynthesis light absorbed from the Sun reacts with?
chlorophyll in the chloroplasts
Is cabon dioxide and water are necessary for photosynthesis?
Yes, in photosynthesis water reacts with carbon dioxide to produce carbohydrates and oxygen gas.
What substance in the leaves of a plant soaks up light during photosynthesis?
Chlorophyll is the substance that reacts to light to provide the plant with energy via photosynthesis.
What does the oxygen do in photosynthesis?
It's one of the products of photosynthesis, and the oxygen is used for respiration; it reacts with glucose to release energy, carbon dioxide (CO2) and water (H2O)
What are two things used to make suger during photosynthesis?
CO2 and H2O reacts to form glucose and oxygen gas
What do plants need fro the chloroplast to carry out photosynthesis?
Chloroplasts contain a green substance called chlorophyll. This reacts in the presence of light to convert carbon dioxide and water to glucose (and oxygen - a waste product of photosynthesis). This is one of the parts of the cell.
What is the energy conversion of Photosynthesis?
In plants light energy from the sunlight is converted to chemical energy which is used up in the photosynthesis reaction. carbondioxide + water in the presence of sunlight reacts to form glucose and oxygen. 6CO2 + 6H20 --------sunlight-------- C6H12O6 + 6O2 (light energy converted to chemical energy)
Why do plants and other photosynthetic organisms CO2 from the atmosphere?
Photosynthesis is a chemical process by which carbon dioxide reacts with water to form sugar and oxygen. Without the carbon dioxide you are missing an ingredient.
How do trees get food in winter when they lose their leaves?
The same way other trees do, by photosynthesis. They have green chlorophyll, it's just masked by other pigments, called anthocyanins.
2 products in photosynthesis?
photosynthesis is the process where plants make food. in scientific terms, its the process used by plants to convert the light energy from the sun into chemical energy that can be used by the plant to fuel the plants activities. photosynthesis uses carbon dioxide and water and produces oxygen, and glucose(glucose)
What is the ISBN of Reacts?
The ISBN of Reacts is 9788403102002.
