Photosynthesis produces

carbon dioxide and energy
carbon dioxide and oxygen
glucose and oxygen
glucose and carbon dioxide

Aboy jumps into a cold swimming pool and his body tempature goes down hus muscles ,blood vessels

Pentane with molecular formula c5h12, exists in three isomeric forms. one shows linear carbon chains, another has one -ch3 groups present on the third carbon atom, and the third has two -ch3 groups present on the second carbon atom. what types of isomers are these? a. geometric isomers b. structural isomers c. halotropic isomers

Suppose you are provided with an actively dividing culture of e. coli bacteria to which radioactive thymine has been added. what would happen if a cell replicates once in the presence of this radioactive base?