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2021-06-17

What are the 2 main reactants of photosynthesis?

What are the 2 main reactants of photosynthesis?

During the process of photosynthesis plants break apart the reactants of carbon dioxide and water and recombine them to produce oxygen (O2) and a form of sugar called glucose (C6H12O6).

What are 2 reactants?

Methane and oxygen (oxygen is a diatomic — two-atom — element) are the reactants, while carbon dioxide and water are the products. All the reactants and products are gases (indicated by the g’s in parentheses). In this reaction, all reactants and products are invisible.

What are the 2 types of photosynthesis?

There are two types of photosynthetic processes: oxygenic photosynthesis and anoxygenic photosynthesis. The general principles of anoxygenic and oxygenic photosynthesis are very similar, but oxygenic photosynthesis is the most common and is seen in plants, algae and cyanobacteria.

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What parts of photosynthesis are light-dependent?

Photosynthesis takes place in two stages: light-dependent reactions and the Calvin cycle. Light-dependent reactions, which take place in the thylakoid membrane, use light energy to make ATP and NADPH. The Calvin cycle, which takes place in the stroma, uses energy derived from these compounds to make GA3P from CO2.

What occurs in the process of photosynthesis?

During the process of photosynthesis, cells use carbon dioxide and energy from the Sun to make sugar molecules and oxygen. Then, via respiration processes, cells use oxygen and glucose to synthesize energy-rich carrier molecules, such as ATP, and carbon dioxide is produced as a waste product.

How do you understand photosynthesis?

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 with diagram?

Through a process called photosynthesis, plants use energy in sunlight to turn a gas called carbon dioxide and water into sugar. Plants then use this sugar to grow. At the same time, plants produce a gas called oxygen as a waste product, which is lucky for us and other animals because we need oxygen to breathe!

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What do you think will happen on earth if there is no photosynthesis?

If photosynthesis does not occur in plants then plants cannot synthesize the food. The plants will not produce oxygen and then no animal life will be able to survive due to the absence of oxygen. We will not get oxygen, food, and life on this planet will be extinct.

What would happen to humans if photosynthesis stopped?

Right now, we rely on photosynthetic plants, algae and even bacteria to recycle our air. Without them, there would be less oxygen production [source: Hubbard]. Even if all the plants on Earth were to die, people would remain resourceful — especially if their lives depended on it.

Is photosynthesis the same in all plants?

Plants are called autotrophs because they can use energy from light to synthesize, or make, their own food source. This process is called photosynthesis and is performed by all plants, algae, and even some microorganisms. To perform photosynthesis, plants need three things: carbon dioxide, water, and sunlight.

Who Cannot perform photosynthesis?

Leaves cannot perform photosynthesis without chlorophyll. Some plants have variegated leaves, with patterns of white and green. In these plants only the green parts of the leaf can photosynthesize, because the white parts have no chlorophyll.

What are the 2 main reactants of photosynthesis?

During the process of photosynthesis plants break apart the reactants of carbon dioxide and water and recombine them to produce oxygen (O2) and a form of sugar called glucose (C6H12O6).

What substances are reactants?

Reactants are substances that start a chemical reaction, and products are substances that are produced in the reaction.

Which substance is a reactant in photosynthesis apex?

The reactants for photosynthesis are light energy, water, carbon dioxide and chlorophyll, while the products are glucose (sugar), oxygen and water.

What are the reactants in photosynthesis quizlet?

The reactants (also called raw materials) of photosynthesis are: carbon dioxide (CO2), water (H2O) and light energy (sunlight).

What are the two products of photosynthesis quizlet?

The two products of photosynthesis are sugar and oxygen.

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What is a reactant?

: a substance that enters into and is altered in the course of a chemical reaction.

Is water a reactant?

Water as a reactant in hydrolysis: The simplest chemical reaction in which a water molecule is a reactant is known as hydrolysis reaction. The molecules of water break apart into individual atoms. These atoms then recombine into hydrogen molecules (H2) and oxygen molecules (O2).

Is oxygen a reactant or product in photosynthesis?

Summary. The photosynthesis chemical equation states that the reactants (carbon dioxide, water and sunlight), yield two products, glucose and oxygen gas.

What is another word for reactant?

What is another word for reactant?

leavening yeast
enzyme adjuvant
agitator goad
impetus impulse
incendiary incentive

What products mean?

Definition: A product is the item offered for sale. A product can be a service or an item. Every product is made at a cost and each is sold at a price. The price that can be charged depends on the market, the quality, the marketing and the segment that is targeted.

What is the opposite of a reactant?

What is the opposite word for Reactant? block. reactant and block. hindrance. reactant and hindrance.

What is a sentence for reactant?

Reactants sentence example The amount of product depends on the amount of reactants used. Your light badge contains chemical reactants separated by a capsule. molar bond enthalpies involved for the reactants to obtain a total endothermic value.

What is a non example of reactant?

The materials are reactive and reactants are rearranging during a chemical reaction. Here is an example of reactants: CH4 + O2. A non-example is CO2 + H2O or “energy”.

What is a coefficient in chemistry?

A coefficient is a number placed in front of a chemical symbol or formula. It shows how many atoms or molecules of the substance are involved in the reaction. For example, two molecules of hydrogen would be written as 2 H2, and two molecules of water would be written 2 H2O.

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What is a sentence for reaction?

Examples of reaction in a Sentence Their reaction to the news was positive. When I told him what happened, his immediate reaction was one of shock. The announcement produced an angry reaction from most of the people at the meeting. My first reaction when I met him was not to trust him.

What does Relicate mean?

: to locate again : establish or lay out in a new place. intransitive verb. : to move to a new location. Other Words from relocate Synonyms Example Sentences Learn More about relocate.

What is your reaction meaning?

Your reaction to something that has happened or something that you have experienced is what you feel, say, or do because of it. Your reactions are your ability to move quickly in response to something, for example when you are in danger.

What is a reaction called?

A chemical reaction is a process in which one or more substances, also called reactants, are converted to one or more different substances, known as products.

What type of word is reaction?

noun. a reverse movement or tendency; an action in a reverse direction or manner.

What are reactions in English?

(riækʃən ) Word forms: reactions. 1. variable noun. Your reaction to something that has happened or something that you have experienced is what you feel, say, or do because of it.

What an answer means?

1a : something spoken or written in reply to a question His answer surprised us. b : a correct response knows the answer. 2 : a reply to a legal charge or suit : plea also : defense. 3 : something done in response or reaction His only answer was to walk out. 4 : a solution of a problem More money is not the answer.

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What is a physical reaction?

A physical reaction occurs when molecules undergo a molecular rearrangement to produce a physical change. The molecules are not chemically altered. So, the difference is that with a physical reaction, a chemical change in the molecule is not observed, but a physical change is observed.

What are 10 examples of physical changes?

Examples of Physical Changes

  • Crushing a can.
  • Melting an ice cube.
  • Boiling water.
  • Mixing sand and water.
  • Breaking a glass.
  • Dissolving sugar and water.
  • Shredding paper.
  • Chopping wood.

What are 5 examples of physical properties?

physical and chemical properties. Examples of physical properties are: color, smell, freezing point, boiling point, melting point, infra-red spectrum, attraction (paramagnetic) or repulsion (diamagnetic) to magnets, opacity, viscosity and density. There are many more examples.

What are 4 examples of chemical properties?

Examples of chemical properties include flammability, toxicity, acidity, reactivity (many types), and heat of combustion. Iron, for example, combines with oxygen in the presence of water to form rust; chromium does not oxidize (Figure 2).

How do you distinguish between physical and chemical properties?

A physical property is a characteristic of a substance that can be observed or measured without changing the identity of the substance. Physical properties include color, density, hardness, and melting and boiling points. A chemical property describes the ability of a substance to undergo a specific chemical change.

Is boiling water a physical or chemical change justify?

Boiling waterBoiling water is an example of a physical change and not a chemical change because the water vapor still has the same molecular structure as liquid water (H2O). If the bubbles were caused by the decomposition of a molecule into a gas (such as H2O →H2 and O2), then boiling would be a chemical change.