Nitrogen is important to life because it is a key part of amino and nucleic acids. Also, it is an important part of ATP, which is the basic energy molecule for living things. Neither plants or animals can obtain nitrogen directly from the atmosphere. Instead, they depend on a process known as nitrogen fixation.
3 and 8 because it has the same shell and background
<span>27 named storms formed during the 2005 season.</span>
One of the differences is
dna is double stranded
rna is single stranded
Sperm and eggs
typing bla bla bla the minimum is 20
