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Photosynthesis is a chemical reaction that occurs in plants by using radiant energy from sunlight. In this chemical reaction, carbon dioxide from the atmosphere and water from the soil are combined to produce sugar (glucose) that contains stored chemical energy.
- What produces glucose and water?
- Does radiant energy produce glucose?
- Where does the energy to produce glucose come from?
- What type of energy is used to make glucose?
- Where is plant glucose produced?
- How is glucose produced during photosynthesis?
- What does radiant energy do?
- How is radiant energy caused?
- What is the role of radiant energy in the process of photosynthesis?
- How is glucose manufactured?
- How does glucose produce energy in the cell?
- What makes glucose a good source of energy?
- What produces energy needed for cellular processes?
- Why is glucose considered as the primary source of energy?
- What kind of energy is produced during photosynthesis?
What produces glucose and water?
Plants, unlike animals, can make their own food. They do this using a process called photosynthesis . During photosynthesis, plants produce glucose from simple inorganic molecules - carbon dioxide and water - using light energy.
Does radiant energy produce glucose?
Radiant energy is transformed into chemical energy (glucose) during the process of photosynthesis. Chemical energy (glucose) is transformed into another chemical (ATP) during the process of cellular respiration.
Where does the energy to produce glucose come from?
Glucose is manufactured by plants with the aid of energy from the sun in the process called photosynthesis. This synthesis is carried out in the small energy factories called chloroplasts in plant leaves.
What type of energy is used to make glucose?
During photosynthesis, plants convert light energy into chemical energy that is used to build molecules of glucose.
Where is plant glucose produced?
Green plants manufacture glucose through a process that requires light, known as photosynthesis. This process takes place in the leaf chloroplasts. Carbon dioxide and water molecules enter a sequence of chemical reactions within the chloroplasts.
How is glucose produced during photosynthesis?
During photosynthesis, plants take in carbon dioxide (CO2) and water (H2O) from the air and soil. ... This transforms the water into oxygen and the carbon dioxide into glucose. The plant then releases the oxygen back into the air, and stores energy within the glucose molecules.
What does radiant energy do?
Radiant energy is used for radiant heating. It can be generated electrically by infrared lamps, or can be absorbed from sunlight and used to heat water. The heat energy is emitted from a warm element (floor, wall, overhead panel) and warms people and other objects in rooms rather than directly heating the air.
How is radiant energy caused?
Radiant energy is created through electromagnetic waves and was discovered in 1885 by Sir William Crookes. Fields in which this terminology are most often used are telecommunications, heating, radiometry, lighting, and in terms of energy created from the sun. Radiant energy is measured in joules.
What is the role of radiant energy in the process of photosynthesis?
Plants are able to harness and use light energy in a process called photosynthesis. They absorb radiant energy from sunlight and transform it into useful chemical energy contained in molecules within their cells. ... The biomass created by plants can also be used in biofuels.
How is glucose manufactured?
Glucose is produced by plants through the photosynthesis using sunlight, water and carbon dioxide and can be used by all living organisms as an energy and carbon source.
How does glucose produce energy in the cell?
Glucose and other food molecules are broken down by controlled stepwise oxidation to provide chemical energy in the form of ATP and NADH. ... Cells store sugar molecules as glycogen in animals and starch in plants; both plants and animals also use fats extensively as a food store.
What makes glucose a good source of energy?
Most of the cells in your body use glucose along with amino acids (the building blocks of protein) and fats for energy. But it's the main source of fuel for your brain. Nerve cells and chemical messengers there need it to help them process information. Without it, your brain wouldn't be able to work well.
What produces energy needed for cellular processes?
There are several types of cellular energy production. Plants produce energy from light through a process known as photosynthesis. Eukaryotic cells use their mitochondria to generate ATP through a process called cell respiration.
Why is glucose considered as the primary source of energy?
The energy from glucose comes from the chemical bonds between the carbon atoms. Sunlight energy was required to produce these high-energy bonds in the process of photosynthesis. Cells in our bodies break these bonds and capture the energy to perform cellular respiration.
What kind of energy is produced during photosynthesis?
photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.
