Find Definitions

Select a subject
Search for a definition...
Subject:

molecule that forms when carbon dioxide attaches itself to the amino group of a haemoglobin...

Subject:

enzyme which acts on carbohydrates.

Subject:

organic compound that always contains the elements carbon, oxygen and hydrogen. The building...

the natural process in which carbon circulates though an ecosystem.

Subject:

the total amount of carbon dioxide produced by individuals, nations or organisations as a result...

Pages