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 ...

The overall process of fermentation in animal cell and plant and yeast cells are shown in the diagram below. 15 times more energy is released per molecule of glucose when oxygen is present and aerobic ...

The YgaV protein found in the enteric bacterium Escherichia coli plays a critical role in maintaining homeostasis and antibiotic tolerance when exposed to sulfides, as shown in a recent study.

Respiration close respirationA chemical reaction that occurs in the mitochondria of cells in which glucose and oxygen react to produce carbon dioxide and water, releasing energy. is a chemical ...

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 ...