What four substances are recycled during photosynthesis and respiration?

The four substances recycled during photosynthesis and respiration are carbon dioxide, water, oxygen and glucose.

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 must be constantly available in photosynthesis? Sunlight Energy is required for photosynthesis, while cellular respiration produce ATP. “Plants can survive on their own,because they make their own food.

Also to know is, what are three reactants needed for photosynthesis?

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

Are the atoms used in photosynthesis and cellular respiration recycled?

Yes, they’re used over and over again. Because cellular respiration is the reverse equation for photosynthesis. Are the atoms used in photosynthesis and cellular respiration recycled? The number of carbon hydrogen and oxygen atoms on Earth remain constant explain how this is possible.

What are the waste products of glycolysis?

Glycolysis produces ATP from glucose (a carbohydrate). The significant waste products are pyruvate and protons. Both pyruvate and the protons can be consumed by the mitochondria (producing more ATP) or converted into lactate.

How do you recycle ATP?

An arrow shows the bond between two phosphate groups in an ATP molecule. When this bond breaks, its chemical energy can do cellular work. The resulting ADP molecule is recycled when new energy attaches another phosphate, rebuilding ATP.

What are the two things needed for cellular respiration?

Summary Most of the steps of cellular respiration take place in the mitochondria. Oxygen and glucose are both reactants in the process of cellular respiration. The main product of cellular respiration is ATP; waste products include carbon dioxide and water.

Is photosynthesis anabolic or catabolic?

Photosynthesis, which builds sugars out of smaller molecules, is a “building up,” or anabolic, pathway. In contrast, cellular respiration breaks sugar down into smaller molecules and is a “breaking down,” or catabolic, pathway.

What gets recycled in photosynthesis?

The four substances recycled during photosynthesis and respiration are carbon dioxide, water, oxygen and glucose. Respiration uses the products of photosynthesis, oxygen and glucose to form ATP energy, carbon dioxide and water.

How is carbon recycled?

During respiration, glucose reacts with oxygen to release carbon dioxide, water and energy. Animals release Carbon back into the atmosphere through respiration, when carbon is released as carbon dioxide, when their bodies or faeces decompose and when they are eaten by other animals.

What are the two products of photosynthesis?

The products of photosynthesis are glucose and oxygen. Photosynthesis takes in carbon dioxide and water and combine them in the presence of energy from the sun to make food for the organism.

How are photosynthesis and cellular respiration related?

During the photosynthesis process, water and carbon dioxide yield glucose and oxygen while cellular respiration uses glucose and oxygen to produce carbon dioxide and water. Thus, the product of photosynthesis are the reactants of cellular respiration.

Why is photosynthesis important?

Photosynthesis and why it’s important Photosynthesis is plants taking in water, carbon dioxide, and light to make sugar and oxygen. This is important because all living things need oxygen to survive. All producers make oxygen and sugar for the secondary consumers and then the carnivores eat animals that eat the plants.

What do plants do with the products of photosynthesis?

Specifically, plants use energy from sunlight to react carbon dioxide and water to produce sugar (glucose) and oxygen. Many reactions occur, but the overall chemical reaction for photosynthesis is: Carbon Dioxide + Water + Light yields Glucose + Oxygen.

Why is photosynthesis important to humans?

Photosynthesis is important, in fact essential, to all life for a number of reasons. Because of photosynthesis, plants essentially function as filters that take carbon dioxide, which is poisonous to humans and many other life forms, from the atmosphere and replace it with oxygen, which makes life possible.

Why are 12 water molecules used in photosynthesis?

Products of light reaction required in dark reactions to form one molecule of glucose are 12 molecules of NADPH and 18 molecules of ATP. For forming 2 molecules of NADPH from NADP+ , 2 molecules of water are required so that demand of 4 electrons and protons can be satisfied.

What reactants are needed for photosynthesis and respiration?

The reactants of photosynthesis are carbon dioxide and water, meaning during photosynthesis carbon dioxide and water are taken in to create energy. The reactants of cellular respiration are glucose (sugar) and oxygen, these are taken in by animals and humans to produce energy.

Which substance is a product of photosynthesis?