Respiration is the process of releasing energy from food. Like human beings and other animals, plants also need oxygen from the environment and release carbon dioxide. This shows that even plants ...

Plants and trees may seem pretty passive, but behind the scenes, their cells are working hard to put on a magic show. In this episode of Crash Course Botany, we’ll explore how the processes of ...

Researchers introduced a yeast enzyme, ScURA, into human cells, enabling nucleotide synthesis independent of mitochondrial ...

Metabolism close metabolismAll the chemical reactions in the cells of an organism, including respiration. is the term used for all the chemical reactions that happen inside an organism's body. Starch ...

Breathing refers to the physical act of inhaling and exhaling air through the lungs. It involves the movement of air in and out of the body, which is facilitated by the diaphragm and other muscles of ...

Breathing and swallowing processes are closely interrelated in their central control and are highly coordinated. Many muscles and structures have dual roles in respiration and swallowing. Neural ...

You have reached your maximum number of saved items. Remove items from your saved list to add more. The carbon dioxide breathed out is a by-product of the process of cell respiration, as is water. In ...

A new study provides a fundamental understanding of the diversification of small molecules called respiratory quinones and its adaptive consequences in bacterial species. Bioengineers specifically ...