Compare and contrast respiration and photosynthesis

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Compare and contrast respiration and photosynthesis

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One method of how animals derive this energy is through the process of cellular respiration. Cellular respiration is the process in which energy from different food sources are broken down in order to provide just the right amount of energy for the organism to be able to perform a particular set of activities.

These molecules serve as energy packets that are stored within the cells of the organism to be used when the need arise. Cellular respiration may either be aerobic or anaerobic.

The difference between the two is that aerobic cellular respiration utilizes oxygen to convert organic compounds into energy while anaerobic cellular respiration converts the organic compounds into energy without the use of oxygen during the process.

Plants derive their supply of energy through a process called photosynthesis. Unlike cellular respiration whereby the process only entails the harvesting of energy from different foods consumed by the organisms, photosynthesis involves the conversion of one type of energy into another form of energy which could then be used by the plant organism.

This chemical energy is then stored in the plant cells through the form of sugar bonds, hence the name of the chemical process. It is these sugar bonds that animal organisms convert into usable energy through the process of cellular respiration.

As with cellular respiration, photosynthesis occurs in two stages. The difference between the two cellular processes is that cellular respiration processes are divided into processes that require oxygen and those that do not require oxygen.

In the case of photosynthesis, the processes are divided into those that require light energy and those that do not require light energy. During the light dependent process, the process that requires light energy, ultraviolet light strikes the chlorophyll pigments, exciting the electrons within the pigment resulting in the separation of carbon and oxygen molecules from the carbon dioxide molecules derived from the atmosphere.

The second stage of the process called the light independent process occurs without the need of sunlight. The carbon molecules that have been separated from oxygen molecules during the light dependent process are then converted into carbohydrates which are then stored into the plant cells to serve as its source of food and energy.Cellular Respiration vs Photosynthesis All living things require a constant supply of energy in order to survive.

One method of how animals derive this energy is through the process of cellular respiration. Cellular respiration is the process in which energy from different food sources are broken down in order to. compare and contrast. A Comparison Between the Process of Cellular Respiration and Photosynthesis.

words. 1 page. An Analysis of the Photosynthesis in Plant Life. words. 1 page. An Analysis of the Effects of the Amount of Light and the Experimental Design. words. 1 page. Energy Transformation: Photosynthesis vs. Cellular Respiration. An ecosystem consists of the whole community of living organisms (biocenosis), the abioticcomponent of a certain environment (biotope) and their relationships.

Compare and contrast respiration and photosynthesis

Photosynthesis v/s Respiration-Easy to Read Comparison Chart. Cellular Respiration and Photosynthesis co-exist as paired metabolic processes. Fill out the following table to compare and contrast Photosynthesis and Aerobic Cellular Respiration. The purple bacteria are one of the groups of photosynthetic bacteria (the other main groups being the cyanobacteria and green bacteria, though halobacterium can use light as an energy source it is not photosynthetic).

Nov 22,  · Best Answer: Hello Cellular Respiration vs. Photosynthesis To obtain energy needed for life, organisms depend on the processes of cellular respiration and photosynthesis. Though they share the same function of changing energy from one form to another, there are many differences between cellular Status: Resolved.

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