Achemical reaction removes an atom of oxygen from carbon dioxide to create carbon monoxide. what part of the chemical reaction is carbon monoxide?

a. substrate
b. active site
c. enzyme
d. product

Why should the united state be concerned about air pollution in china?

Analyze the central conflict and its in a story to discover the theme. o resolution o protagonist antagonist character

Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?