During respiration the C-H bonds are broken by oxidation-reduction reaction and so carbon dioxide and water are also produced. The cellular energy-yielding process is called cellular respiration.
cellular respiration, the process by which organisms combine oxygen with foodstuff molecules, diverting the chemical energy in these substances into life-sustaining activities and discarding, as waste products, carbon dioxide and water.
Cellular respiration is a series of chemical reactions that break down glucose to produce ATP, which may be used as energy to power almost all cellular reactions throughout the body.
Cellular respiration uses organic molecules from food (for example, the sugar glucose) and oxygen to produce energy that is stored in the molecule adenosine triphosphate (ATP), as well as heat. Cellular respiration also produces carbon dioxide and water.
In humans, respiration involves two main processes: breathing (external respiration) and cellular respiration (internal respiration). The respiratory system (lungs) facilitates the intake of oxygen and removal of carbon dioxide.
Cellular respiration introduction Introduction to cellular respiration and redox Overview of cellular respiration Steps of cellular respiration Up next for you: Introduction to Cellular Respiration
AB → A + B is a general notation for a (n) ________ reaction. anabolic endergonic decomposition exchange BUY Anatomy & Physiology 1st Edition
Which of the following statements describes a central role that ATP plays in cellular metabolism? a) hydrolysis of ATP is an exergonic reaction that can be coupled to endergonic reactions in the cell. b) hydrolysis of AYP provides an input of free energy for exergonic reactions.