WebDivergent plate boundaries. At a divergent plate boundary - also known as a constructive plate boundary, the plates move apart from one another. When this happens the … Webthe plates are moving apart from one another. When this happens, the magma from the mantle rises up to make (or construct) a new crust. The movement of the plates over the mantle can cause ...
What is Plate Tectonics? Plate Tectonics Live Science
WebDefine divergent. divergent synonyms, divergent pronunciation, divergent translation, English dictionary definition of divergent. adj. 1. ... geography, and other reference … WebDec 16, 2024 · Divergent plate boundaries are places where the plates are moving apart from each other. Classic diverging boundaries are mid-ocean ridges, which are topographic highs in the ocean basin with high ... franklin county agency on aging
Divergent Boundaries - ThoughtCo
WebTectonic plates move due to mantle convection, subduction and slab pull. Mantle convection is the movement of magma due to its variation in temperature and density, which also causes the tectonic plates to move. Subduction is when the denser tectonic plate is pushed underneath the other. Slab pull is the gravitational pull that causes the ... WebThe nearly continuous, global mid-ocean ridge system snakes across the Earth’s surface like the seams on a baseball. New ocean crust, shown in this map in red, forms along the divergent plate boundaries of the ridge … WebMay 26, 2024 · Divergent evolution occurs when differential selection pressure or evolutionary driving force (both biotic and abiotic) acts on a subgroup of species which leads to accumulation of variations that favors better adaptation (Schluter 2001 ). The buildup of these adaptive traits makes this subgroup more and more distinct from their ancestor. franklin county airport louisburg nc