Answer: The answer is federal employees
Explanation:
In both cases the electron transport chain<span> uses the energy to pump hydrogen ions across a membrane</span>
Answer:
Chimneys are ventilation channels that guide smoke and other gases that are products of combustion out from a fireplace through the roof of a building. ... The warm air can then leave the house through the chimney through the same process of rising that hot smoke does when wood is being burned.
Explanation:
Answer:
A nucleotide is made up of a sugar molecule.
Explanation: