I can't imagine that one bean in a medium sized dog would be toxic...I'd think she may have the zoomies for a while... I found this, maybe it will ease your mind: In dogs the toxic dose (of caffeine) is approximately 200 mg/kg of body weight. By means of comparison, a 7 oz cup of coffee has the following. caffeine (mg) amounts, according to Bunker and McWilliams in J.
The interior of Earth, similar to the other terrestrial planets, is chemically divided into layers. The mantle is a layer between the crust and the outer core. Earth's mantle is a silicate rocky shell with an average thickness of 2,886 kilometres (1,793 mi). The mantle makes up about 84% of Earth's volume.It is predominantly solid but in geological time it behaves as a very viscous fluid.The mantle encloses the hot core rich in iron and nickel, which makes up about 15% of Earth's volume.he mantle makes up about 84% of Earth's volume. It is predominantly solid but in geological time it behaves as a very viscous fluid. The mantle encloses the hot core rich in iron and nickel, which makes up about 15% of Earth's volume.
Huge masses of rock rise from deep inside Earth, travel along its surface and then sink back down. The process is known as plate tectonics.We rarely see those changes as they happen. Yet plate tectonics affects everyone. It influences climate. It can trigger earthquakes or volcanic eruptions. Plate tectonics even shapes continents. But scientists still donât know all the details of how Earth alters its surface. Several studies have just turned up new and important details. One uncovered a thin âjelly layerâ of liquid rock that helps Earthâs plates glide.