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The reverse process of photosynthesis is known as .

An example of photosynthesis is how plants convert sugar and energy from water, air and sunlight into energy to grow.

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Plants make their own food thru the process of photosynthesis

The protein matterincludes some of the enzymes and coenzymes used in the photosyntheticprocess; the lipid portion contains two types of chlorophyll, alongwith other pigments that assist in absorbing light energy.

Other products ofphotosynthesis are formed by incorporating mineral elements into theprocess.

The rate alsovaries with the plant species and its physiological state.Photosynthesis is not a single process but consists of a number ofphotochemical and enzymatic reactions.

Plant Energy Transformations-Photosynthesis - …

Photosynthesis:Photosynthesis is the process by which green plants and certain otherorganisms transform light energy into chemical energy.

photosynthesis A. sunlight is absorbed by chlorophyll in a leafB. carbon dioxide is taken in from the airC. water is transported from the rootsD. glucose is synthesized and distributed throughout the plantE. oxygen is released

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. Make sure you thank plants for the oxygen you use everyday!

GCSE Biology | Photosynthesis with Carbon Dioxide in …

Almost all organisms derive this food, directly orindirectly, from the organic compounds formed within plants duringphotosynthesis.

The product of photosynthesis is a , such as the sugar , and oxygen which is released into the atmosphere (Figure 9l-1). All of the sugar produced in the photosynthetic cells of plants and other organisms is derived from the initial chemical combining of carbon dioxide and water with sunlight (Figure 9l-1). This chemical reaction is catalyzed by acting together with other , , , , and molecules. Sugars created in photosynthesis can be later converted by the plant to starch for storage, or it can be combined with other sugar molecules to form specialized carbohydrates, such as . Sugars can also be combined with other such as nitrogen, phosphorus, and sulfur, to build complex molecules such as proteins and nucleic acids.

The of a is the amount of biomass produced through photosynthesis per unit area and time by plants, the primary producers. Primary productivity is usually expressed in units of energy (e.g., joules m day ) or in units of dry organic matter (e.g., kg m year ). Globally, primary production amounts to 243 billion metric tons of dry plant biomass per year. The total energy by plants in a community through photosynthesis is referred to as (). Because all the energy fixed by the plant is converted into sugar, it is theoretically possible to determine a plant's energy uptake by measuring the amount of sugar produced. A proportion of the energy of gross primary productivity is used by plants in a process called . Respiration provides a plant with the energy needed for various plant physiological and morphological activities. The general equation for respiration is:

Plants use light energy to make sugars from carbon dioxide - Photosynthesis
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  • Light Reactions And Calvin Cycle Of Photosynthesis - More information

    Photosynthesis is the process in which plants, using sunlight, create sugars by combining carbon dioxide with water

  • Concept 1: An Overview of Photosynthesis - …

    Photosynthesis involves the conversion of carbon dioxide and water to sugars, which ..

  • C4 photosynthesis: how some plants avoid photorespiration

    During photosynthesis, plants use _____ to make sugars and starches. - 1614862

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Photosynthesis dictionary definition | photosynthesis …

Although photosynthesis is performed differently by different species, the process always begins when energy from light is absorbed by called that contain green pigments. In plants, these proteins are held inside called , which are most abundant in leaf cells, while in bacteria they are embedded in the . In these light-dependent reactions, some energy is used to strip from suitable substances, such as water, producing oxygen gas. Furthermore, two further compounds are generated: reduced (NADPH) and (ATP), the "energy currency" of cells.

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Ashortage of any one of these factors can limit the rate ofphotosynthesis, and an increase in the particular rate-limitingfactor will, up to a point, speed up the process.

Photosynthesis, the starting point for energy's travels through life

The first photosynthetic organisms probably early in the and most likely used , such as or , as sources of electrons, rather than water. Cyanobacteria appeared later; the excess oxygen they produced contributed to the , which rendered the possible. Today, the average rate of energy capture by photosynthesis globally is approximately 130 , which is about three times the current .

photosynthesis notes - Biology Junction

The excess energy not used up in the chemical reactions isstored as chemical energy in the organic products formed.The rate of photosynthesis is dependent on the followingenvironmental factors: light intensity, temperature, and theavailability of carbon dioxide, water, and certain minerals.

Photosynthesis All Materials © Cmassengale I

The energy provided bycoal, oil, and gas comes from photosynthesis carried on by plants ofearlier times and preserved down through the ages, to be released bycombustion in modern industrial processes.

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