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For photosynthesis to occur, the plant needs an organelle called the chloroplast. The components are carbon dioxide, light energy, and water.

Reactants for photosynthesis:

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.

Products of photosynthesis

C6H12O6 - Carbohydrates

O2 - Oxygen

On the contrary animals, or humans need that oxygen and carbohydrates to produce carbon dioxide (the waste) and water. Instead of photosynthesis animals use cellular respiration.

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12y ago
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12y ago

First and foremost: A green plant. Scientists haven't figured out how to make this process work in a petri dish (yet).

In photosynthesis carbon dioxide (CO2) and water (H2O) react chemically and transform into glucose (C6H12O6) and oxygen (O2). This process is driven by the energy of sunlight. An energy then bound chemically in the glucose, which is a primitive type of sugar.

to recap: 4 things are needed. A living green plant. Carbondioxide. Water. Sunlight .

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13y ago

photosynthesis is a process that converts CARBONDIOXIDEinto ORGANIC COMPUNDS especially with the help of SUNLIGHT. the main cause that induces photosynthesis is SUNLIGHT ...since as we hear the word photo it indirectly points LIGHT......

Although photosynthesis can happen in different ways in different species, some features are always the same. For example, the process always begins when energy from light is absorbed by proteins called photosynthetic reaction centers that contain chlorophylls. In plants, these proteins are held inside organelles called chloroplasts, while in bacteria they are embedded in the plasma membrane. Some of the light energy gathered by chlorophylls is stored in the form of adenosine triphosphate (ATP). The rest of the energy is used to remove electrons from a substance such as water. These electrons are then used in the reactions that turn carbon dioxide into organic compounds. In plants, algae and cyanobacteria, this is done by a sequence of reactions called the Calvin cycle, but different sets of reactions are found in some bacteria, such as the reverse Krebs cycle in Chlorobium. Many photosynthetic organisms have adaptations that concentrate or store carbon dioxide. This helps reduce a wasteful process called photorespiration that can consume part of the sugar produced during photosynthesis.

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10y ago

Photosynthesis equation:

Carbon dioxide+ water --> glucose+water+energy


Balanced equation:


6CO2 + 6H20 --> C6H12O6+6H20

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12y ago

Sunlight, water, carbon dioxide gas and chlorophyll in leaves.

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8y ago

Photosynthesis is the process by which plants use sunlight to synthesize food from Carbon Dioxide and water. It produces or generates a byproduct called Oxygen.

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14y ago

The five necessary things for photosynthesis to happen are:

  • carbon dioxide
  • sunlight
  • water
  • minerals
  • chlorophyll
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8y ago

There are several factors. They are CO2,water,enzymes,pigments etc

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12y ago

sunlight, chlorophyll and water

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Q: What is necessary for photosynthesis to occur?
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Related questions

Is light necessary for photosynthesis to occur?

Yup


What is necessary for photosythesis to occur?

Water, sunlight, carbon dioxide and chlorophyll are necessary for photosynthesis to occur.


What three things are needed for photosynthesis to occur in an algae cell?

light, carbon dioxide, and water are necessary for photosynthesis to occur in any plant


What pigment does a green leaf contain?

chlorophyll is the green pigment which is necessary for photosynthesis to occur Chlorophyll


Is carbohydrates a product of photosynthesis?

Hydrogen is an element that when bonded with oxygen, will produce water 'H20'. And therefore is not a product of photosynthesis. However as water is a reactant in photosynthesis, it can be considered that hydrogen is a necessary atom for photosynthesis to occur


Why are green pigment chlorophyll necessary for photosynthesis to occur?

chlorophyl is essential for photosynthesis to occur because they act as solar cell by trapping the sun's energy and converting it into a substance which inturn helps convert the carbon dioxide and water into oxygen and glucose


A by-product of photosynthesis which is necessary for respiration is?

Respiration is the reverse process of photosynthesis.Respiration:C6H12O6 + H2O --> CO2 + H2OPhotosynthesis:CO2 + H2O --> C6H12O6 + H2OTherefore, both products of photosynthesis are needed for respiration to occur.


What thing have to happen for photosynthesis to occur?

What is needed to occur is Water, Carbon Dioxide, chorophyll, sunlight for the Photosynthesis to occur.


Where does The reactions of photosynthesis occur in the of plant cells.?

The reactions of photosynthesis occur in the chloroplast in the cells in plants.


Why does photosynthesis occur in leaves?

Photosynthesis needs sunlight to occur. Therefore photosynthesis does not occur in the roots because they do not receive any sunlight. The leaves are the parts of the plant most exposed to the light.


What is photosynthesis in what major organelle does it occur in?

Photosynthesis is the process of making food in the presence of sunlight. It occur in chlorophyll.


Does photosynthesis occur in the chloroplasts?

Yes - photosynthesis occurs in the chloroplasts.