They are split apart by the enzymes helicase.
base pairs are broken apart
Gas.
Photosynthesis does not involve nitrogen. It is used by plants to make sugar, a chemical that does not include nitrogen. Also note that the air is composed mostly of nitrogen; it would hardly be necessary for plants to make nitrogen.
yes
Because protein -- is broken apart into amino acids -- which is again further broken down into Nitric Oxide, basically. High Nitrogen levels are indicative of high protein levels in a manner of speaking.
The chemical process by which molecules are broken down into their smaller components is called catabolism.
Excess energy (energetic light or energetic electrons) will break apart an oxygen molecule, forming two oxygen atoms. Likewise, nitrogen molecules are also broken apart into nitrogen atoms. Those oxygen and nitrogen atoms will recombine in most cases, making hot oxygen and nitrogen. But in non-zero percentages, ozone, nitrous oxide, nitrogen oxide, and even more complex assemblies are the result. Not all reactions return to their lowest level in the first step. Sometimes "free radicals" are the result.
They are split apart by the enzymes helicase.
No, they are taken apart and the materials stored.
A molecule can be broken apart into its constituent Atoms.
Hydrolysis. Polymers are broken down into monomers in a process known as hydrolysis
by Oranges
Accept the situation and move on
Hydrolysis
base pairs are broken apart
Ozone is made when oxygen and nitrogen are broken apart when they absorb UV-C and more energetic radiation from the Sun. Not all the nitrogen and oxygen do this, but some do.Ozone breaks apart when it absorbs UV-B and more energetic radiation from the Sun, or it encounters water vapor or other ozone depleters.The ozone hole is a natural phenomenon that occurs annually at each pole, in its late winter / early spring.