What are 2 words to describe the earth's interior?

Why might runners be a valuable adaptation from grasses growing around a watering hole? Do elements in the same group share the same similar chemical properties? What is the decay product of U? How many rare earth elements are they? What is bay landform? Does silver tone rust? What are the two ways in which carbon dioxide is added to the? Which gland the hypothalamus or the pituitary gland should be given the title master gland? What kind of tide does the observer expierence when he is between tidal bulges? Is it true that hotspots form where a plume of magma rises through the crust from mantle? What is natural in parts of speech? How long would it take a typical jet to travel to the sun from earth in minutes? Why are values essential to the democratic way of life? Does a garnet have fluorescence? What characteristics of living things can also be observed in non living things? Are the molecules making up the two sides of the DNA molecule oriented in the same or in opposite direction? What are 5 receptors of a neuron? Do you have to know how many protons a new element has before it is added to the periodic table? What is bound to the surface of a B cell? 7 pounds og Sju gram til Norsk kg?