Comparing contrasting photosynthesis cellular respiration essay

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Comparing contrasting photosynthesis cellular respiration essay

Get Full Essay Get access to this section to get all help you need with your essay and educational issues. Photosythesis is the process in which light energy is converted into chemical energy to produce glucose.

Cellular respiration is the metabolic process in which food is broken down to form stored energy in the form of ATP.

Photosynthesis vs. Cellular respiration

Although both processes are found in double membraned organelles, photosynthesis occurs in chloroplasts in plant cells and cellular respiration occurs in the mitochondria of animal cells.

Photosynthesis uses water and carbon dioxide as reactants to produce glucose and oxygen where as cellular respiration uses glucose and molecular oxygen as reactants to produce water, carbon dioxide, and energy ATP.

Photosynthesis is a two part process which includes photophosphorylation light reactions and carbon fixation dark reactions. The next process is called the carbon fixation. Carbon dioxide is reduced to form two 3-carbon sugar phosphate molecules which turns into our glucose at the end of photosynthesis.

In glycolysis glucose is broken down in a ten step process into 2 3-carbon pyruvate molecules. During glycolysis a net gain of 2 ATP is formed.

Electrons transferred through the ETC create a concentration gradient. Even though cellular respiration and photosynthesis are related in a few ways such as they both use energy transformation, processes occur in double membraned organelles, and both processes use chemiosmosis.

They are also different in the fact that photosynthesis creates glucose and releases oxygen into the atmosphere while cellular respiration creates energy and releases carbon dioxide and water into the atmosphere. Therefore, cellular respiration and photosynthesis are similar yet different in many ways.

More essays like this:Essay about Compare Photosynthesis and Cellular Respiration; Words Oct 5th, 3 Pages. Both photosynthesis and cellular respiration are the main pathways of energy transportation in organisms.

However, the reactants and the products are exact opposites in photosynthesis and in cellular respiration. The Stages of Cellular. Cellular respiration is a process in which O2 is delivered to cells in an organism & metabolic process in cells leads to the production of ATP by the breakdown of organic substances.

Cellular respiration occurs in the mitochondrion of the cell and photosynthesis occurs in the chloroplast. Photosynthesis & cellular respiration are the main pathways of energy flow in living things. Photosynthesis is a process by which plants and some other organisms convert, light energy from the sun, CO2 from the air & H2O from the earth, into chemical energy stored in molecules like glucose.

Below is an essay on "Cell Respiration And Photosynthesis" from Anti Essays, your source for research papers, essays, and term paper examples. Cell Respiration and Photosynthesis Abstract. Description. A study of written and oral business communication to develop process and theory skills including writing, speaking, listening, business meetings, .

Comparing contrasting photosynthesis cellular respiration essay

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Cellular Photosynthesis and Respiration | Essay Example