What four substances are recycled during photosynthesis and respiration quizlet?

Photosynthesis and Cellular Respiration cycle glucose, CO2, O2 and H2O between one another.

What are 4 differences between photosynthesis and respiration?

Carbon dioxide, water and light energy are the reactants of this process. Carbon dioxide, water, and energy (ATP) are the by-products. Glucose, oxygen and water are the by-products. This process does not require sunlight since cellular respiration occurs all the time.

What are the similarities and differences between photosynthesis and 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.

What are the comparison between cellular respiration and photosynthesis?

The main difference between photosynthesis and cellular respiration is that photosynthesis is an anabolic process, where the synthesis of organic compounds occurs, storing energy whereas cellular respiration is a catabolic process, where the stored organic compounds are utilized, producing energy.

What are the 3 things needed for photosynthesis?

Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.

Is pyruvic acid a product of fermentation?

Pyruvic acid supplies energy to living cells through the citric acid cycle (also known as the Krebs cycle ) when oxygen is present (aerobic respiration); it ferments to produce lactic acid when oxygen is lacking ( fermentation ). Pyruvate is the output of the anaerobic metabolism of glucose known as glycolysis.

What are 3 differences between photosynthesis and respiration?

Photosynthesis is Carbon Dioxide and Water that, through the process, yield Glucose and Oxygen. Respiration is Glucose and Oxygen that, through the process of respiration, yield Carbon Dioxide and Water.

What are three differences between photosynthesis and respiration?

The principal difference, however, between photosynthesis and respiration is that photosynthesis utilizes carbon dioxide and water in the presence of light to produce glucose and oxygen, whereas respiration uses oxygen and glucose to power the activities of the cell.

What are the similarities between photosynthesis and aerobic respiration?

Photosynthesis and aerobic respiration are both part of a cyclic process of biochemical reactions. Photosynthesis requires the products of aerobic respiration (carbon dioxide and water), while aerobic respiration requires the products of photosynthesis (glucose and oxygen).

What are the similarities between photosynthesis and chemosynthesis?

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.

Which chemical is used to detect the presence or absence of carbon dioxide?

Bicarbonate indicator. A hydrogencarbonate indicator (hydrogencarbonate indicator) is a type of pH indicator that is sensitive enough to show a color change as the concentration of carbon dioxide gas in an aqueous solution increases.

What are the 4 things needed for photosynthesis?

Photosynthesis takes place in the part of the plant cell containing chloroplasts, these are small structures that contain chlorophyll. For photosynthesis to take place, plants need to take in carbon dioxide (from the air), water (from the ground) and light (usually from the sun).

What four substances are recycled during photosynthesis and resperation?

Four substances which are recycled during photosynthesis and respiration are glucose, water, carbon dioxide, and oxygen. Energy in the photosynthesis cannot be recycled and should be constantly available.

What are the reactants in photosynthesis and respiration?

The products of photosynthesis are the reactants of the respiration and vice versa. Photosynthesis involves the use of energy from the sun, carbon dioxide, and water to produce oxygen and glucose. On the other hand, respiration uses oxygen and glucose to produce water and carbon dioxide.

What are the substances needed for cellular respiration?

The substances that are needed for cellular respiration are glucose and oxygen. During cellular respiration, the cells convert food into usable energy. Is oxygen used in photosynthesis or respiration?

How are oxygen and carbon dioxide used in photosynthesis?

Photosynthesis involves the use of energy from the sun, carbon dioxide, and water to produce oxygen and glucose. On the other hand, respiration uses oxygen and glucose to produce water and carbon dioxide. Human beings, plants, and animals depending on the cycle of photosynthesis and respiration for survival.