So why do so many life-forms breathe oxygen? There are probably thousands of kinds of metabolisms, or chemical processes that ...

However, some plants produce more oxygen than others. These indoor plants can also help reduce indoor air pollution by ...

Carbon dioxide (CO₂) pollution drives climate change, warming the planet and threatening human survival. Plants naturally ...

To mitigate global climate change, emissions of the primary culprit, carbon dioxide, must be drastically reduced. A newly ...

The glucose can also be broken down in the plant by respiration. close respirationA chemical reaction that occurs in the mitochondria of cells in which glucose and oxygen react to produce carbon ...

With artificial photosynthesis, humankind could utilize solar energy to bind carbon dioxide and produce hydrogen. Chemists have taken this one step further: They have synthesized a stack of dyes that ...

And like plants, they also release oxygen, contributing at least 50% of ... s surface form the base of the aquatic food chain as they produce their own food, and then serve as food to others.