What is photosynthesis for 8th class?

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What is photosynthesis a short note?

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.

What is photosynthesis for class?

Answer: Photosynthesis is the process in which green plants use sunlight to make their own food. Photosynthesis requires sunlight, chlorophyll, water, and carbon dioxide gas as raw materials. Chlorophyll is a substance in all green plants, especially in the leaves.

What is photosynthesis Ncert?

Green plants carry out 'photosynthesis', a physico-chemical process by which they use light energy to drive the synthesis of organic compounds. Ultimately, all living forms on earth depend on sunlight for energy. The use of energy from sunlight by plants doing photosynthesis is the basis of life on earth.

What is photosynthesis 7th class?

The process by which plants make their own food in the presence of sunlight, carbon-dioxide present in air, water, minerals and chlorophyll present in leaves is termed as photosynthesis.

What is photosynthesis class6?

Hint: Photosynthesis is the process by which green plants prepare their own food with the help of carbon-dioxide, water, chlorophyll and light. By this process the light energy is converted into chemical energy.

What is photosynthesis class 3rd?

Plants make their food using sunlight, water, carbon dioxide and nutrients and minerals from the soil. This process is called photosynthesis.

What is photosynthesis for kids?

Photosynthesis is the process in which green plants use sunlight to make their own food. Photosynthesis is necessary for life on Earth. Without it there would be no green plants, and without green plants there would be no animals. Photosynthesis requires sunlight, chlorophyll, water, and carbon dioxide gas.

What is photosynthesis class4?

Photosynthesis is defined as the process by which plants prepare their food from sunlight, chlorophyll, carbon dioxide, and water. The chlorophyll plays a key role in photosynthesis as it helps to prepare food for the plants. The chlorophyll is present in the leaves of the plants.

What is photosynthesis in biology class 11?

Photosynthesis is a process in which the light energy obtained from the sunlight is used in the manufacture of oxygen and sugar molecules in the presence of carbon dioxide and water.

What is photosynthesis Wikipedia?

Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's activities.

What is photosynthesis article?

Photosynthesis is the process in which light energy is converted to chemical energy in the form of sugars. In a process driven by light energy, glucose molecules (or other sugars) are constructed from water and carbon dioxide, and oxygen is released as a byproduct.

What is photosynthesis in long answer?

Photosynthesis is how plants and some microorganisms make substances like carbohydrates. It is an endothermic (takes in heat) chemical process that uses sunlight to turn carbon dioxide into sugars. The sugars are used by the cell as energy, and to build other kinds of molecules.

What is photosynthesis reaction?

Photosynthesis reaction involves two reactants, carbon dioxide and water. These two reactants yield two products, namely, oxygen and glucose. Hence, the photosynthesis reaction is considered to be an endothermic reaction.

What is photosynthesis Class 10 Brainly?

Answer: 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.

What is photosynthesis KS2?

Photosynthesis is the process that plants go through to make food by using sunlight and chlorophyll to turn water and carbon dioxide into nutrients. Teaching your children about photosynthesis at KS2? Take a look at this handy collection of plant teaching resources.

What is photosynthesis 5th grade?

Photosynthesis is the big name for the process by which plants convert energy from sunlight into energy for food. This process also requires water and carbon dioxide. Plants are able to absorb rain water through their roots and receive carbon dioxide from the air through their leaves.

What is photosynthesis Mcq?

MCQ on Photosynthesis

Photosynthesis is the process by which plants, algae and some bacteria use sunlight, carbon dioxide and water to prepare their food. This is a biogeochemical process in which light energy is converted into chemical energy. Photosynthesis takes place in the chloroplast.

What is photosynthesis BBC Bitesize?

Photosynthesis is a process that occurs in the leaves of a plant and needs both chlorophyll and light energy. During photosynthesis, the chlorophyll in leaves help convert carbon dioxide and water into the products oxygen and glucose. The product glucose acts as a vital source of food for the plant.

What is germination 5th class?

Answer: the germinating of new plants from seeds is called germination..

What is the photosynthesis equation?

Photosynthesis Equation

Six molecules of carbon dioxide (6CO₂) and twelve molecules of water (12H₂O) are consumed in the process, while glucose (C₆H₁₂O₆), six molecules of oxygen (6O₂), and six molecules of water (6H₂O) are produced. This equation may be simplified as: 6CO₂ + 6H₂O + light → C₆H₁₂O₆ + 6O₂.

What is photosynthesis and transpiration?

Photosynthesis is a plant process that converts atmospheric carbon dioxide into more complex organic compounds, especially sugars, using energy from sunlight. Transpiration. Transpiration is water taken up from the soil and lost through the stomata in the leaves.

Why are plants green?

Chlorophyll gives plants their green color because it does not absorb the green wavelengths of white light. That particular light wavelength is reflected from the plant, so it appears green. Plants that use photosynthesis to make their own food are called autotrophs.

Why do we need photosynthesis?

Photosynthesis provides us with most of the oxygen we need in order to breathe. We, in turn, exhale the carbon dioxide needed by plants. Plants are also crucial to human life because we rely on them as a source of food for ourselves and for the animals that we eat.