The existence of functional localization is supported in part by the fact that <span>the symptoms produced by brain damage depend on exactly where in the brain the damage is located. As studies have shown, the brain is divided into several parts which serve specific behavioral and mental functions.</span>
The Earth's crust comprises about 95% igneous and metamorphic rocks, 4% shale, 0.75% sandstone, and 0.25% limestone. Oxygen, silicon, aluminum, and iron account for 88.1% of the mass of the Earth's crust, while another 90 elements make up the remaining 11.9%.
It keeps the water in the plant, so it keeps the water from evaporating and killing the plant