why is photosynthesis needed for plant growth
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What are the chemical substances needed for photosynthesis? Photosynthesis is a process used by plants in which energy from sunlight is used to convert carbon dioxide and water into molecules needed for growth.These molecules include sugars, enzymes and chlorophyll. Light energy is absorbed by the green chemical chlorophyll.hotosynthesis is a process used by plants in which energy from sunlight is used to convert carbon dioxide and water into molecules needed for growth.
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Photosynthesis & Respiration Plants convert energy from sunlight into sugar in a process called photosynthesis. Photosynthesis uses energy from light to convert water and carbon dioxide molecules into glucose (sugar molecule) and oxygen (Figure 2). The oxygen is released, or “exhaled”, from leaves while the energy contained within glucose molecules is used throughout the plant for growth, flower formation, and fruit development.
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Learn the Photosynthesis Formula Since photosynthesis requires carbon dioxide, water, and sunlight, all of these substances must be obtained by or transported to the leaves. Carbon dioxide is obtained through tiny pores in plant leaves called stomata. Oxygen is also released through the stomata.Water is obtained by the plant through the roots and delivered to the leaves through vascular plant tissue systems. Sunlight is absorbed by chlorophyll, a green pigment located in plant cell structures called chloroplasts. Chloroplasts are the sites of photosynthesis.n summary, photosynthesis is a process in which light energy is converted to chemical energy and used to produce organic compounds. In plants, photosynthesis typically occurs within the chloroplasts located in plant leaves. Photosynthesis consists of two stages, the light reactions and the dark reactions.
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These are the things that plants need for photosynthesis: Plants get the water they need for photosynthesis through their roots. The roots have a type of cell called a root hair cell-these project out from the root into the soil. Roots have a big surface area and thin walls, which allow water to pass into them easily.
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What is needed for photosynthesis to occur? 1. CO2 - Carbon dioxide. 2. light energy also known as sunlight. 3. H2O-Hydrogen. Oxygen however can be considered a waste to plants (it can be mistaken as an intake for the process) because it produces carbohydrates for energy, yet releases oxygen into the atmosphere.or photosynthesis to occur a plant needs water (H2o) carbon dioxide (what we breathe out) and sunlight. Without these things a plant cannot complete photosynthesis. Hope th … is helps.
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Why is chlorophyll needed for photosynthesis? Chlorophyll is a green pigment, that can be found in most plants. It absorbs sun light, the energy source for Photosynthesis, and is essential for plants to make food.hlorophyll is a green pigment, that can be found in most plants. It absorbs sun light, the energy source for Photosynthesis, and is essential for plants to make food.
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- Plants need water, air, nutrients, and sunlight to grow. The energy from sunlight is used to chemically change water and carbon dioxide (air) into sugar. This process is called photosynthesis. A waste product from photosynthesis is oxygen.lants need water, air, nutrients, and sunlight to grow. The energy from sunlight is used to chemically change water and carbon dioxide (air) into sugar. This process is called photosynthesis. A waste product from photosynthesis is oxygen.
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- Plants is the only organism that undergo photosynthesis, photosynthesis is important because it produces oxygen that we breathe and Lessens carbon dioxide that we exhale. 2 people found this useful.
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Is light necessary for photosynthesis? yes. light is necessary for photosynthesis. plants chlorophyll (which makes it green) needs light to convert water, sugars(carbohydrates), and CO2 into energy. Or what us plant physiologist call it ATP and NADH+.Light is an activator that triggers the process for energy so the plant can grow.lants chlorophyll (which makes it green) needs light to convert water, sugars(carbohydrates), and CO2 into energy. Or what us plant physiologist call it ATP and NADH+. Light is an activator that triggers the process for energy so the plant can grow.
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- Answer 1: During photosynthesis, a plant is able to convert solar energy into a chemical form. It does this by capturing light coming from the sun and, through a series of reactions, using its energy to help build a sugar molecule called glucose.Glucose is made of six carbon atoms, six oxygen atoms, and twelve hydrogen atoms.o, by producing glucose, the plant can store this molecule and then use it to produce energy during the night and over winter when there isn't enough sun to provide good photosynthesis. It is very interesting how photosynthesis and cellular respiration help each other.
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- These sugars are then used by the plant as energy for any number of things. The process of photosynthesis requires three things: Light, Carbon dioxide and water. If any one of these things is in short supply, then photosynthesis cannot happen. When you increase the level of light, plants will photosynthesize more.
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Photosynthesis Photosynthesis is a biological process used by plants to prepare their food with the help of sunlight and energy. The name photosynthesis is derived from the Greek word– Photo- meaning light and Synthesis meaning connecting together. This means combining together with the help of light energy. This process is also used by algae and several bacteria to convert solar energy into chemical energy.
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Photosynthesis for Kids The word photosynthesis can be separated to make two smaller words: “photo” which means light. “synthesis” which means putting together. Plants need food but they do not have to wait on people or animals to provide for them. Most plants are able to make their own food whenever they need it. This is done using light and the process is called photosynthesis. Photosynthesis is the process by which plants make their own food. We will add more details to this definition after making a few things clear as you will see below. To make food plants need:
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- Photosynthesis is the process where plants make their own food from sunlight. Most plants are able to make food directly from light energy, for example the Sun, instead of eating other organisms or relying on nutrients. Photosynthesis can happen in plants because they have chlorophyll.Chlorophyll is the pigment that makes plants green. Chlorophyll captures the Sun’s energy and uses it to make sugars out of carbon dioxide from the air and water. The sugars fuel a plant's roots, stems, and leaves so the plant can grow.After plants use the Sun's light to make their food, plants release oxygen into the air. This oxygen is very helpful because humans and animals need it to breathe.he sugars fuel a plant's roots, stems, and leaves so the plant can grow. After plants use the Sun's light to make their food, plants release oxygen into the air. This oxygen is very helpful because humans and animals need it to breathe.
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- Photosynthesis. Water is used for hydrogen during the process of photosynthesis and also keeps the plant from dehydrating. Photosynthesis is when a plant uses light, water and carbon dioxide to create energy and food. Water is also used to transport the nutrients throughout the plant and its cells.ater is used for hydrogen during the process of photosynthesis and also keeps the plant from dehydrating. Photosynthesis is when a plant uses light, water and carbon dioxide to create energy and food.
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photosynthesis Plants use sunlight for photosynthesis. Plants use sunlight for photosynthesis. The definition of photosynthesis is the process through which plants use water and carbon dioxide to create their food, grow and release excess oxygen into the air.he definition of photosynthesis is the process through which plants use water and carbon dioxide to create their food, grow and release excess oxygen into the air.
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Plant Growth and Development Green plants convert solar energy to chemical energy by the process of photosynthesis. This reaction is directly or indirectly responsible for nearly all life on earth. During photosynthesis, carbon dioxide, a gas, is combined with water and solar energy, and converted to carbohydrates, a solid.Formation of carbohydrates is a chemical way to store the sun’s energy as “food.” Carbohydrates produced from photosynthesis provide energy for all plant growth and maintenance.uring photosynthesis, carbon dioxide, a gas, is combined with water and solar energy, and converted to carbohydrates, a solid. Formation of carbohydrates is a chemical way to store the sun’s energy as “food.” Carbohydrates produced from photosynthesis provide energy for all plant growth and maintenance.
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Why sunlight is essential for photosynthesis? Definition: Photosynthesis is the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. It is the driving force behind most of the life on earth. Photosynthesis occurs in plants, algae, and many species of bacteria, but not in archaea.
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- Photosynthesis is a process used by plants in which energy from sunlight is used to convert carbon dioxide and water into molecules needed for growth. These molecules include sugars, enzymes and chlorophyll. Light energy is absorbed by the green chemical chlorophyll. This energy allows the production of glucose by the reaction between carbon dioxide and water. Oxygen is also produced as a waste product.
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- Abstract. Photosynthesis is the process by which plants convert light energy into chemical energy for use in growth and cellular repair.The ability of plants to capture light energy, carry out photosynthesis and grow is affected by many environmental factors including temperature, water and nutrient supply.bstract. Photosynthesis is the process by which plants convert light energy into chemical energy for use in growth and cellular repair.
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My laptop turns on but the screen is black. What do I do to fix it? This usually indicates a failure of the backlight inverter. If you shine a very bright flashlight on the screen and can see a recognizable pattern like the OS desktop, that is almost certainly the case. If you are handy and it is an ordinary laptop, you can usually get the part on eBay and swap it out yourself.
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How Plants Eat Just like you, plants need food to grow! But what is plant food, and how do plants get it? Plants turn water and air into food. Water from the ground is sucked up by the roots. Carbon dioxide from the air is breathed in by the leaves. Energy from the sun is collected by the leaves. The energy is used to turn the water and carbon dioxide into food. The waste from making plant food is oxygen. Animals, humans included, need oxygen to survive. So, this process is very important for plants AND animals. This amazing process, of using the sun's energy to make food, is called photosynthesis. Did you enjoy learning about plant food?
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Photosynthesis Photosynthesis is a process used by plants and other organisms to convert light energy, normally from the Sun, into chemical energy that can be later released to fuel the organisms' activities.his chemical energy is stored in carbohydrate molecules, such as sugars, which are synthesized from carbon dioxide and water – hence the name photosynthesis, from the Greek φῶς, phōs, light, and σύνθεσις, synthesis, putting together.
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- Thus, during photosynthesis a plant consumes water, carbon dioxide, and light energy, and produces glucose and oxygen. The sugar glucose is important because it is necessary for cellular respiration. During cellular respiration, the chemical energy in the glucose molecule is converted into a form that the plant can use for growth and reproduction.
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Magnesium â Important for Every Stage of Plant Growth © K+S KALI GmbH, 2011. It is a well-known fact that magnesium (Mg) plays an important role in the formation of chlorophyll and in photosynthesis. Recent research results, however, have shown that storage organs, such as roots, tubers and grains, are also significantly affected by a deficit. Particularly during the early growth phases of our cultivated plants it may be difficult to identify magnesium deficiency simply by looking at a field.
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Photosynthesis and chemosynthesis Photosynthesis is the process by which plants use the sun’s energy to make sugar (glucose) for food. Plants absorb energy from sunlight, take in carbon dioxide from the air through their leaves, take up water through their roots, and produce glucose and oxygen.