River of Rocks. You can turn drainage solutions into features that enhance your landscapeâand protect natural waterways. Ditches can be landscaped as swales that look like creek beds or small meadows. Gutter water can flow into rain gardens that provide a habitat for butterflies and birds.
Introduction. DNA is the molecule which controls the synthesis of proteins. Proteins are used for growth and repair and also as enzymes, in which form they catalyse all other cellular activities. Thus DNA is able to exert a controlling influence over the whole cell and ultimately, the whole organism.The segments of DNA which hold the key to this control are the genes.roteins are used for growth and repair and also as enzymes, in which form they catalyse all other cellular activities. Thus DNA is able to exert a controlling influence over the whole cell and ultimately, the whole organism. The segments of DNA which hold the key to this control are the genes.
DNA stands for Deoxyribo Nucleic Acid Edit by DrBeaver: DNA controls protein production. It is expressed through transcription and translation to form these proteins.NA contains the 'blueprints' used to create all the products of a cell. It provides instructions for cell activities. Depending on the cell environment, certain genes will â¦ be switched on or off. This causes or restricts the creation of certain enzymes, etc. - thus controlling the functions of the cell.