Minor volcanism continued after 3.2 billion years, perhaps as recently as 1 billion years ago. Plants are mainly multicellular, predominantly photosynthetic eukaryotes of the kingdom Plantae. Do it yourself (DIY) is the method of building, modifying, or repairing things without the direct aid of experts or professionals. There is no evidence of plate tectonics. Durban - South Africa; Addis Ababa - Ethiopia; Riyadh - Saudi Arabia; Cologne - Germany; Quito - Ecuador Search metadata Search full text of books Search TV captions Search archived web sites ... 5 New Laptops and Sound Image Processing and Case Tools" Greensboro - High Point, NC McAllen - Edinburg - Mission, TX New Haven-Milford, CT St. Louis, MO-IL Grand Rapids - Wyoming, MI A microscopic examination shows that nerves consist primarily of axons, along with different membranes that wrap around them and segregate them into fascicles.