Similarities between photosynthesis and cellular respiration. The Differences Between Photosynthesis & Respiration 2019-01-15

Photosynthesis vs. Cellular respiration

Types of Photosynthesis Oxygenic photosynthesis and anoxygenic photosynthesis are the two types of photosynthesis found on earth. These organisms are moreover generally known as as photoautotrophs. Oxygen is a much needed nutrient and living organisms can roughly only survive for minutes without it. Cellular respiration is comprised of 3 stages , 1 glycolysis , 2 Krebs cycle and 3 electron transport chain. Type of Process Cellular Respiration and Photosynthesis both create entropy.

Differences Between Cellular Respiration and Photosynthesis

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. The two are not completely analogous, though. According to the sources of energy, two classes of cellular energy conversions can be described: photosynthesis and respiration. Anaerobic respiration occurs in hydrothermal vents in the deep sea. The Intermediate step turns the product of Glycolysis pyruvate into a useable source of Acetyl coA for the Krebs Cycle.

What are the similarities between photosynthesis and cellular respiration

Similarities between Photosynthesis and Cellular Respiration December 23, 2017 , , Energy production, its storage, and consumption constitute the basis for all the fundamental biological processes of living cells. Energy is released during cellular respiration and is captured as and then utilized by different cell activities that consume energy. However, the direction of electron movement is opposite in the electron transfer chain. Carbohydrates Photosynthesis:Carbohydrates are synthesized during photosynthesis. The overall automatic and cyclic nature of these reactions are stunning.

Photosynthesis and Respiration

Cellular Respiration:Carbohydrates are used during cellular respiration. The Krebs cycle, occurring in the mitochondrial matrix, converts a derivative of pyruvate into carbon dioxide. To summarize the entire relationship; the radiant energy from the Sun is used to produce glucose during , and the same glucose is eventually used to produce usable energy in the course of cellular respiration. In the presence of atmospheric oxygen, a cell is capable of extracting energy from organic compounds by binding their carbon to oxygen and producing carbon dioxide and water, in a process called respiration. Only photosynthetic organisms can make glucose, but all organisms must be able to use that energy.

Difference between Photosynthesis and Cellular Respiration

These compounds enter a process like that of cellular respiration in reverse so that they can synthesize glucose for energy usage within the cell. The oxidation reactions of inorganic compounds release a substantial amount of energy which assists to fuel this process. Figure 3: Cellular Respiration in Humans In , cellular respiration occurs in specialized organelles called. While photosynthesis requires energy and produces food, cellular respiration breaks down food and releases energy. The process of photosynthesis is shown in figure 2. In the dark reactions, carbon molecules now independent of oxygen are converted into carbohydrates and stored in as energy and source. Photosynthesis only happens in plants and fungi, while respiration happens with animals.

Differences and Similarities Between Chemosynthesis and Photosynthesis

Energy Photosynthesis: Energy is stored during photosynthesis. What are the Differences Between The Two Processes? Cellular respiration simply is not a easy course of that happens in few simple steps. The fact that both resort to the 'electron transport chain' when it comes to the movement of electrons is perhaps one of the most prominent similarities between photosynthesis and cellular respiration. In aerobic cellular respiration oxygen is utilized to convert organic compounds into energy and in anaerobic respiration converts organic compounds into energy without using oxygen. This process occurs in sunlight, at which point plants create stores of energy and their own food. They both have electrons bouncing down a gradient. Photosynthesis and cellular respiration are both part of a mutually beneficial relationship.

Differences and Similarities Between Chemosynthesis and Photosynthesis

Carbon dioxide and water combine in presence of sunlight to produce glucose and oxygen. If plants take carbon dioxide and expel oxygen, and most other living things take in oxygen and expel carbon dioxide, the importance of both systems working in unison is obvious. Reaction takes places in presence of chlorophyll. Plants, algae, and cyanobacteria carry out oxygenic photosynthesis while purple sulfur bacteria and green sulfur bacteria carry out anoxygenic photosynthesis. . Photosynthesis is the process used by plants and some bacteria to create energy from sunlight.

Photosynthesis vs. Cellular respiration

H+ gradient across thylakoid membrane into stroma. Cellular respiration uses glucose and oxygen to produce carbon dioxide and water. Producing Energy All living organisms must find a way to harvest energy in order to maintain life. Therefore, glucose is oxidized, while oxygen is reduced in cellular respiration. Animals use cellular respiration in order to convert food into chemical energy.