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.


How are photosynthesis and respiration related? Photosynthesis makes the glucose that is used in cellular respiration to make ATP. While photosynthesis requires carbon dioxide and releases oxygen, cellular respiration requires oxygen and releases carbon dioxide. It is the released oxygen that is used by us and most other organisms for cellular respiration.

what are the similarities and differences between photosynthesis and respiration?

Cellular respiration takes a glucose molecule and combines it with oxygen; the result is energy in the form of ATP, along with carbon dioxide and water as waste products. Photosynthesis takes carbon dioxide and combines it with water, enabled by radiant energy, usually from the sun.

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 is the difference between photosynthesis and cellular respiration quizlet?

Cellular respiration is the process that releases energy from food in the presence of oxygen. Photosynthesis removes carbon dioxide from the atmosphere, and cellular respiration puts it back. Photosynthesis releases oxygen into the atmosphere, and cellular respiration uses that oxygen to release energy from food.

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

what is difference between respiration in plants and animals?

The basic difference between plant and animal respiration would be the procurement of glucose and oxygen (for Krebs's cycle). Again,animals obtain oxygen by breathing air,while plants release oxygen,as a by-product of photosynthesis.

What is photosynthesis and how does it work? Photosynthesis. Photosynthesis is the process by which plants, some bacteria and some protistans use the energy from sunlight to produce glucose from carbon dioxide and water. This glucose can be converted into pyruvate which releases adenosine triphosphate (ATP) by cellular respiration. Oxygen is also formed.

What does photosynthesis and respiration have in common?

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.

How are photosynthesis and cellular respiration different answers com? requires chlorophyll. uses water, light energy and carbon dioxide. produces oxygen and glucose (which are the reactants of cellular respiration) captures light energy to store as chemical energy.

What is the process of respiration in plants?

The process of respiration in plants involves using the sugars produced during photosynthesis plus oxygen to produce energy for plant growth. In many ways, respiration is the opposite of photosynthesis. In plants, there are two types of respiration: dark respiration and photo respiration.

What are two waste products of respiration?

Aerobic respiration makes two waste products:carbon dioxide and water. Animals remove carbon dioxide from their bodies when they breathe out. In daytime, plants use some of this carbon dioxide for photosynthesis.

Where does photosynthesis occur?

Photosynthesis takes place inside plant cells in small things called chloroplasts. Chloroplasts (mostly found in the mesophyll layer) contain a green substance called chlorophyll. Below are the other parts of the cell that work with the chloroplast to make photosynthesis happen.

Why is photosynthesis important for kids?

Photosynthesis is the process in which green plants use sunlight to make their own food. Photosynthesis is necessary for life on Earth. Without it there would be no green plants, and without green plants there would be no animals. Photosynthesis requires sunlight, chlorophyll, water, and carbon dioxide gas.

How do animals use respiration?

Animals and plants need oxygen. When an animal breathes, it takes in oxygen gas and releases carbon dioxide gas into the atmosphere. This carbon dioxide is a waste product produced by the animal's cells during cellular respiration. Cells use oxygen to "burn" food for energy.

What is the importance of respiration in plants and animals?

respiration is important because it provides the energy for living organisms to perform all of the other necessary functions to maintain life. During respiration in plants, very little transport of gases takes place from one plant part to another.

What is the main difference between a plant and animal?

Animal cells do not have cell walls and have different structures than plant cells Plants have either no or very basic ability to sense. Animals have a much more highly developed sensory and nervous system. Plants are autotrophic Animals are heterotrophic.

What is respiration in an animal?

Respiration is the exchange of life-sustaining gases, such as oxygen, between an animal and its environment. Gas exchange occurs by diffusion, moving necessary gases like oxygen into animals and taking away waste gases like carbon dioxide.

Do plants respire?

Plants respire all the time, day and night. But photosynthesis only occurs during the day when there is sunlight. Depending on the amount of sunlight, plants can give out or take in oxygen and carbon dioxide as follows. Dark – Only respiration takes place.