\[Ecosystem = Biotic Factors (Living Organisms) + Abiotic Factors (Non-Living Components)\]
\[DNA Structure = Sugar + Phosphate + Nitrogenous Base\] essential biology note
The sequence of nitrogenous bases determines the genetic information encoded in the DNA molecule. Genes are segments of DNA that code for specific proteins. Proteins are essential for various cellular functions, including enzyme activity, structural support, and regulation of metabolic pathways. \[Ecosystem = Biotic Factors (Living Organisms) + Abiotic