How is photosynthesis and respiration related to each other?

Answer 1

the Calvin cycle of photosynthesis requires CO2 (carbon dioxide)

organisms that are heterotrophs, like us, which cannot produce their own food consume autotrophs like plants, which do produce their own food.

a by-product of cellular respiration is CO2

a by-product of photosynthesis is O2

organisms like us need O2 to live

organisms like plants need CO2 to live (and to support us in life--we eat them because they have sugar [i.e., glucose])

Answer 2

Photosynthesis gives out Oxygen and takes in Carbon Dioxide.

Aerobic Respiration uses the Oxygen and gives out Carbon Dioxide.

Making a cycle

Plus without respiration the cell would die which would stop photosynthesis.

Answer 3

Photosynthesis is when plants take compounds (Carbon dioxide and water), use the energy from light, and create glucose and oxygen. Now, most living things perform respiration, which is when the glucose is broken down to form ATP (a type of energy) and the Oxygen is used.

6CO2+6H2O==C6H12O6+6O2

Answer 4

They are opposites of one another.

Photosynthesis uses sunlight + water + carbon dioxide --> glucose + oxygen

Cellular respiration uses glucose + oxygen --> ATP + carbon dioxide + water

Answer 5

Photosynthesis and cellular respiration simply depend on each other as the product of photosynthesis (glucose) is the respiratory substrate and after respiration CO2 and H2O are released. Both these compounds are required for photosythesis. Thus both processes depend on each other.

Answer 6

they are dependent on each other because photosynthesis uses carbon dioxide and water to produce glucose and oxygen, while respiration uses glucose and oxygen to produce carbon dioxide and water. its kind of like the relationship between humans and plants. humans use oxygen to produce the carbon dioxide that is necessary for the plants to make the oxygen. this is why they depend on each other.

Answer 7

Photosynthesis and respiration are related through the exchange of gases. In photosynthesis, plants take in carbon dioxide and release oxygen, while in respiration, organisms take in oxygen and release carbon dioxide. The products of one process serve as the reactants for the other, creating a cycle that sustains life on Earth.

Answer 8

Glucose is produced by photosynthesis. Glucose is utilized by respiration

Answer 9

Photosynthesis produce glucose and Oxygen . Mitochondria utilizes them in it