A by-product is a supplementary or secondary product (arising as the result of a process) whose value is a small relative to that of the principal product.
In the timber industry, for example, by-products include sawdust, small offcuts and bark.
The byproducts from the combustion of coal include carbon dioxide (CO2), sulfur dioxide (SO2), nitrogen oxides (NOx), particulate matter, and heavy metals such as mercury. These byproducts can contribute to air pollution, acid rain, and other environmental issues.
The byproducts of burning natural gas include carbon dioxide (CO2), water vapor, nitrogen oxides (NOx), sulfur dioxide (SO2), and small amounts of carbon monoxide (CO) and particulate matter. These byproducts can contribute to air pollution and have environmental impacts.
The waste byproducts of hydrogen fuel cells are typically heat and water vapor. As the hydrogen gas is converted into electricity, the only emission produced is water, making fuel cells a clean energy source.
Carbon Dioxide (C2O) and Alcohol are produced by yeast during fermentation.
Chlorine elementally? No - that would almost be a contradiction of the nature of chlorine. But chlorine in combination with other elements (chlorine compounds of various types) are implicated in many kinds of cancers.
Urea
Oxygen
three
The actual production of bikes will have the same byproducts as any other mechanical industry using the same materials, and riding a bike will have the same byproducts as any other way of getting exercise.
oxygen and sugar
oxygen and gluecose
three
The byproducts of cellular respiration are carbon dioxide and water. These byproducts are produced as a result of the breakdown of glucose in the presence of oxygen to generate energy in the form of ATP.
The primary byproducts of distilled wood, also known as pyrolysis or destructive distillation of wood, are charcoal, wood vinegar, and tar. These byproducts can be further refined for various applications, such as biofuels, food preservatives, and industrial chemicals.
that's its yellow and filling
stuff like stuff
No