Plants cellular respiration and photosynthesis relationship

What is the relationship between photosynthesis and cellular respiration? | Socratic

plants cellular respiration and photosynthesis relationship

Cellular respiration - - Photosynthesis and cellular respiration are Through these processes, plants obtain the carbon dioxide they need and living organisms. Plant cells, after creating sugar molecules through photosynthesis, undergo cellular respiration to create ATP molecules. Animals obtain food. Photosynthesis makes the glucose that cellular respiration uses to make ATP. Cells of plants use mainly the molecule ATP (adenosine.

It is important to understand the differences between the two. BiologyWise Staff Last Updated: May 31, Photosynthesis and cellular respiration are the life processes performed by most living organisms to obtain usable energy from nature. While photosynthesis is performed by most plants which can prepare their own food, most animals fulfill their energy requirements through cellular respiration.

How is Photosynthesis Related to Cellular Respiration

Photosynthesis is the process by which plant cells convert light energy from the sun into chemical energy, so as to create energy-rich carbohydrate molecules like glucose. Cellular respiration is the process of breaking down food molecules to obtain energy and store it in the form of adenosine triphosphate ATP molecules. Plant cells, after creating sugar molecules through photosynthesis, undergo cellular respiration to create ATP molecules. Animals obtain food molecules from plants and other organisms, and then undergo cellular respiration to obtain ATP molecules.

All living organisms utilize these stored ATP molecules to carry out their metabolic processes.

plants cellular respiration and photosynthesis relationship

Photosynthesis Photosynthesis takes place in the cells of plant leaves. It occurs in structures called chloroplasts, which contain chlorophyll. The plant cells absorb light from the sun through the pigment chlorophyll, and using water and carbon dioxide obtained from the environment. They undergo a series of chemical reactions to produce carbohydrate molecules.

  • What is the relationship between photosynthesis and cellular respiration?
  • Photosynthesis vs. Cellular respiration
  • How is Photosynthesis Related to Cellular Respiration

These molecules are used as the energy source to carry out the chemical changes in the next stage of photosynthesis. Light-independent Reactions Calvin Cycle In this stage of photosynthesis, energy-containing sugar molecules are synthesized. Here, CO2 molecules are broken down and converted into sugars and other compounds. The Calvin Cycle is repeated twice in order to yield one molecule of glucose. Cellular Respiration Cellular respiration takes place in the same way in both plants and animals.

How are cellular respiration and photosynthesis dependent on each other?

Living cells obtain the products of photosynthesis sugar molecules and undergo cellular respiration to produce ATP molecules. The basic rule that energy cannot be created or destroyed, but can only be transferred from one form to another is applicable to either of these biochemical reactions. Photosynthesis and Cellular Respiration While plants and animals both resort to respiration, photosynthesis is only restricted to green plants and few other organisms.

plants cellular respiration and photosynthesis relationship

This - however, doesn't mean that the latter is only useful for plants and other organisms which are directly involved. Both these processes are important for all the lifeforms on the planet - either directly or indirectly, as they are related to each other.

In order to understand how photosynthesis is related to cellular respiration, one has to get well-versed with the basics of each of them. Photosynthesis is a process wherein synthesis of sugar glucose is carried out using sunlight which acts as the radiant energycarbon dioxide and water.

All You Need to Know About Photosynthesis and Cellular Respiration

Simply put, photosynthesis is a chemical process by which plants, algae as well as some species of bacteria produce their own food using sunlight, carbon dioxide and water. In the process of cellular respiration, the biochemical energy derived from nutrients is converted to adenosine triphosphate ATPwhich is necessary for these organisms to facilitate various life functions. Simply put, cellular respiration is a metabolic process wherein the chemical bonds of glucose derived from food are converted to energy which is used by several organisms - including us humans, for various life processes.

How are Photosynthesis and Cellular Respiration Related?