How Are Photosynthesis And Chemosynthesis Similar

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How Are Photosynthesis And Chemosynthesis Similar?

“Photosynthesis and chemosynthesis are both processes by which organisms produce food photosynthesis is powered by sunlight while chemosynthesis runs on chemical energy. … Together photosynthesis and chemosynthesis fuel all life on Earth.”

What are the similarities between chemosynthesis and photosynthesis?

What are the similarities between chemosynthesis and photosynthesis? Both processes need carbon dioxide to produce the carbohydrates. Both processes also need an energy source to fuel the reactions.

How are chemosynthetic organisms and plants similar as energy sources?

how are chemosynthetic organisms and plants similar as energy sources? plants break down sugar to produce ATP. chemosythesis: some organisms using chemical energy instead of light energy. … the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water.

What is the difference between photosynthetic forms and chemosynthetic forms?

The key difference between photosynthetic and chemosynthetic bacteria is that photosynthetic bacteria obtain energy from sunlight in order to produce carbohydrates while chemosynthetic bacteria obtain energy from the oxidation of inorganic substances in order to produce carbohydrates.

Is chemosynthesis more efficient than photosynthesis?

Chemosynthesis is the conversion of inorganic carbon-containing compounds into organic matter such as sugars and amino acids. Because chemosynthesis alone is less efficient than photosynthesis or cellular respiration it cannot be used to power complex multicellular organisms. …

How are photosynthesis and cellular respiration similar and different?

Photosynthesis involves the use of energy from sunlight water and carbon dioxide to produce glucose and oxygen. Cellular respiration uses glucose and oxygen to produce carbon dioxide and water. … For example both processes synthesize and use ATP the energy currency.

What are similarities between photosynthesis and cellular respiration?

Some differences between photosynthesis and respiration are that photosynthesis only happens in sunlight while respiration happens constantly and that photosynthesis releases oxygen while respiration uses it. Some similarities between the two are that both produce energy and involve the exchange of gases.

How are photosynthesis chemosynthesis and cellular respiration related?

how are photosynthesis and cellular respiration related? Photosynthesis uses water and carbon dioxide and it makes glucose and oxygen. Cellular respiration uses glucose and oxygen and it makes water and carbon dioxide. … As the temperature increases the enzymes get more energy so the rate of photosynthesis increases.

Is cyanobacteria photosynthesis or chemosynthesis?

Cyanobacteria are a very large and diverse phylum of photoautotrophic prokaryotes. They are defined by their unique combination of pigments and their ability to perform oxygenic photosynthesis.

What organism catches the energy in chemosynthesis and converts it into sugar?

During chemosynthesis bacteria living on the sea floor or within animals use energy stored in the chemical bonds of hydrogen sulfide and methane to make glucose from water and carbon dioxide (dissolved in sea water). Pure sulfur and sulfur compounds are produced as by-products.

What important product do both photosynthesis and chemosynthesis have in common?

In chemosynthesis sulfur compounds are generated as byproducts. As far as the similarities are concerned although chemosynthesis and photosynthesis derive energy from different sources both these processes produce glucose (sugar) which serves as food for both plants as well as animals.

What is difference between photosynthesis and respiration?

Photosynthesis converts carbon dioxide and water into oxygen and glucose. … Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.

What are photosynthetic autotrophs and chemosynthetic autotrophs?

Photosynthetic autotrophs synthesize organic compounds. Chemosynthetic autotrophic bacteria make use of chemical to prepare their food. These bacteria obtain energy from inorganic compounds.

Which came first chemosynthesis or photosynthesis?

Chemosynthesis may have also been the first type of metabolism that evolved on Earth leading the way for cellular respiration and photosynthesis to develop later.

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Which plants use chemosynthesis?

Algae phytoplankton and some bacteria also perform photosynthesis. Some rare autotrophs produce food through a process called chemosynthesis rather than through photosynthesis. Autotrophs that perform chemosynthesis do not use energy from the sun to produce food.

How are autotrophs and producers similar?

An autotroph is an organism that can produce its own food using light water carbon dioxide or other chemicals. Because autotrophs produce their own food they are sometimes called producers. Plants are the most familiar type of autotroph but there are many different kinds of autotrophic organisms.

What do photosynthesis and respiration have in common?

Photosynthesis and cellular respiration are two biochemical processes that are essential to most life on Earth. Both of these processes involve multiple complex steps and many of the same molecules—oxygen (O₂) carbon dioxide (CO₂) water (H₂O) glucose (C₆H₁₂O₆) and adenosine triphosphate (ATP).

What are the names of the reactants and products of photosynthesis and chemosynthesis?

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

What happens in chemosynthesis quizlet?

chemosynthesis is the biological conversion of one or more carbon molecules (usually carbon dioxide or methane) and nutrients into organic matter using the oxidation of inorganic (e.g. hydrogen gas hydrogen sulfide) or methane as a source of energy rather than sunlight as in photosynthesis.

How are ATP and ADP related?

How are ATP and ADP related? ATP stands for Adenosine Triphosphate and ADP stands for Adenosine Diphosphate. ADP is the result of a loss of one phospate from ATP during glycolysis. ATP is the main source of energy in animals.

Is Anabaena chemosynthetic or photosynthetic?

They are a group of photosynthetic bacteria some of them are nitrogen fixing that live freely or in a symbiotic relationship to plants or lichen-forming fungi in a wide range of moist soils and water.

Which Monerans are oxygenic photosynthetic like higher plants?

Answer: Cyanobacteria also known as blue-green algae are photosynthetic prokaryotes. They perform oxygenic photosynthesis.

What is the photosynthesis equation?

The process of photosynthesis is commonly written as: 6CO₂ + 6H₂O → C₆H₁₂O₆ + 6O₂. This means that the reactants six carbon dioxide molecules and six water molecules are converted by light energy captured by chlorophyll (implied by the arrow) into a sugar molecule and six oxygen molecules the products.

How do plants in the ocean perform photosynthesis differently?

Floating Plants

Aquatic plants may take in carbon dioxide from the air or water depending on whether their leaves float or are under water. … These types of aquatic plants do not require special adaptations to perform photosynthesis. They can take in carbon dioxide from the air and release oxygen into the air.

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Where does the energy come from in chemosynthesis?

Chemosynthesis is the conversion of carbon (usually carbon dioxide or methane) into organic matter using inorganic molecules (hydrogen or hydrogen sulfide) or methane as an energy source. Most energy is initially derived from sunlight via plant photosynthesis.

How does chemosynthesis cycle matter and energy in extreme environments?

Chemosynthesis exploits chemical energy to convert inorganic carbon compounds into organic matter in contrast with photosynthesis which exploits the energy of light to produce organic matter. … Energy is produced in chemosynthetic reactions from oxidizing reduced compounds.

How do you pronounce chemosynthetic?

What is the comparison with photosynthesis?

Differences between Cellular Respiration and Photosynthesis

Cellular Respiration	Photosynthesis
The entire process occurs in Mitochondria.	The entire process occurs in Chloroplasts.
Glucose and oxygen are the reactants of this process.	Carbon dioxide water and light energy are the reactants of this process.

What are the 3 differences between photosynthesis and respiration?

Photosynthesis consists of two stages light reaction and dark reaction. Respiration consists of two stages they are inhalation and exhalation. Photosynthesis takes place during the day only because it is dependent on light. Respiration is a continuous process and without respiration no organism can survive.

What is the difference between photosynthesis and?

What are photosynthetic Autotrophs and chemosynthetic Autotrophs and name the cell of Nostac in which nitrogen fixation takes place?

Heterocysts are specialized nitrogen-fixing cells formed during nitrogen starvation by some filamentous cyanobacteria such as Nostoc and Anabaena. They fix nitrogen from the air using the enzyme nitrogenase. Nitrogenase is inactivated by oxygen so the heterocyst must create a micro anaerobic environment.

What are photosynthetic microbes?

Essentially photosynthetic bacteria are prokaryotes that are capable of converting light energy (from the sun) into chemical energy through a process known as photosynthesis. They are also classified as photoautotrophs because they can make their own energy using inorganic material from their surroundings.

What do you mean by photosynthetic Autotrophs?

(fō′tə-trŏf′ -trōf′) An organism that is capable of using light energy to synthesize sugars and other organic molecules from carbon dioxide. Green plants algae and cyanobacteria are phototrophs. Also called photoautotroph.

How old is photosynthesis?

about 3.4 billion years ago

Fossils of what are thought to be filamentous photosynthetic organisms have been dated at 3.4 billion years old. More recent studies reported in March 2018 also suggest that photosynthesis may have begun about 3.4 billion years ago.