what is respiration photosynthesis

Cellular Respiration, Photosynthesis, and Evolution. In the Theory of Evolution, the origins of life on Earth are highly unproven. However, there is a large body of evidence which points to the fact that all life has a common ancestor. This ancestor then diverged, over hundreds of millions of years, into the millions of species we see on Earth ...

Photosynthesis and cellular respiration are the two basic metabolic processes that work together to drive all cellular activities. All the primary producers in a food chain produce food by photosynthesis. In contrast, cellular respiration occurs in all living organisms on Earth. Food gets oxidized to obtain energy as ATP, which powers almost ...

In general outline, photosynthesis is the opposite of cellular respiration: while photosynthesis is a process of reduction of carbon dioxide to carbohydrates, cellular respiration is the oxidation of carbohydrates or other nutrients to carbon dioxide. Nutrients used in cellular respiration include carbohydrates, amino acids and fatty acids.

Photosynthesis and cellular respiration are connected through an important relationship. This relationship enables life to survive as we know it. The products of one process are the reactants of the other. Notice that the equation for cellular respiration is the direct opposite of photosynthesis: Cellular Respiration: C 6 H 12 O 6 + 6O 2 → ...

Photosynthesis is the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.

Then, via respiration processes, cells use oxygen and glucose to synthesize energy-rich carrier molecules, such as ATP, and carbon dioxide is produced as a waste product. ... Photosynthesis ...

Unit 10 Cellular respiration. Unit 11 Photosynthesis. Unit 12 Cell signaling. Unit 13 Cell division. Unit 14 Classical and molecular genetics. Unit 15 DNA as the genetic material. Unit 16 Central dogma (DNA to RNA to protein) Unit 17 Gene regulation. Unit 18 Biotechnology.

The process. During photosynthesis, plants take in carbon dioxide (CO 2) and water (H 2 O) from the air and soil. Within the plant cell, the water is oxidized, meaning it loses electrons, while the carbon dioxide is reduced, meaning it gains electrons. This transforms the water into oxygen and the carbon dioxide into glucose.

Learn about photosynthesis and its importance in the process of converting light energy into chemical energy at Khan Academy.

Cellular respiration and photosynthesis are important parts of the carbon cycle. The carbon cycle is the pathways through which carbon is recycled in the biosphere. While cellular respiration releases carbon dioxide into the environment, photosynthesis pulls carbon dioxide out of the atmosphere.

Learn how photosynthesis and respiration are connected to each other.

Photosynthesis and respiration are two fundamental processes that occur in living organisms. Photosynthesis is the process by which plants, algae, and some bacteria convert sunlight into chemical energy in the form of glucose. Respiration is the process by which all living cells release energy from glucose and convert it into a form that cells ...

Respiration is something that occurs in all living organisms. Thus, it is a process that converts oxygen and glucose into carbon dioxide and water and ultimately makes energy for your body cells. On the other hand, photosynthesis takes place in green plants that contain chlorophyll. In this process, they make use of sunlight and water for ...

Photosynthesis, Decomposition, Respiration and Combustion. 37 Comments. Carbon cycles from the atmosphere into plants and living things. For example, carbon is a pollutant in the atmosphere as carbon dioxide. But it's also the most important building block for all living things including glucose.

The relationship between photosynthesis and respiration—within an individual plant—isn't easy for students. Often I find, they've been bombarded with the respiration equation to have them memorise it, yet still don't fully grasp its meaning.Then photosynthesis comes along... and when they're shown that the equation is the reverse of respiration, it's just like you've reversed the word ...

Photosynthesis is the process used by plants, algae and some bacteria to turn sunlight into energy. The process chemically converts carbon dioxide (CO2) and water into food (sugars) and oxygen ...