The intensity of radiation from
the Sun allows water to cycle between liquid and vapor, which is a dynamic
process of earth called the water cycle. This is the cycle where we can
experience rain, and humidity which is needed for the ecosystem of different
organisms.
A nitrogenous base, or nitrogen-containing base, is an organic molecule with a nitrogen atom that has the chemical properties of a base. The main biological function of a nitrogenous base is to bond nucleic acids together. A nitrogenous base owes its basic properties to the lone pair of electrons of a nitrogen atom.
They form hydrogen bonds with the water cells so therefore strengthen the cell membrane. Hope this helped
Large amounts of ATP are generated when the body cells function with adequate oxygen. ATP molecules are the energy currency of the cells; cells derived the energy they need for their activities from the metabolism of ATP molecules. ATP need oxygen in order to function maximally.
