Gap in tectonic plate

How high does the ridge rise from the seafloor? Is cheese a conductor? Which freshwater ecosystem in most productive? What is substance itself is acting as a -----agent? What are the one or two hairlike structures that extend from the surface and help move the cells? During an El Nino winds drag ocean water causing what? What is the typical value of the barrier potential for a silicon diode? What are element groups 1 and 7 called? Where is global climate change taking place? When ice comes in contact with skin there is a cooling sensation why? What system converts food so it can be used by cells? Decay rate vs decay factor? A metal alloyed with iron to make tough steels? Why is the state of Florida so fragile? Is a tree trunk a producer consumer or decomposer? What separates rivers that flow east from those that flow west in North America? What is the answers to assessment questions on Pollination Flower to Fruit? What is information that was passed by word of mouth called? In Europe the areas that are west of mountains receive? What is the protoreceptor that allows plants to detect day length called?