Qué cambios de diferente índole se iniciaron a partir de 1970? globalización​

What would be the distance of all the planets to the sun in astronomical units?

Witch of the following volcano hazards is made up of rocky particles about the size of a grain of sand

Look at the diagram showing the different wavelengths in sunlight. which statement describes electromagnetic waves with wavelengths greater than 700 nanometers? they take the form of heat. they can cause skin cancer and sunburn. they are some of the shortest waves. they can be seen by human eyes as visible light.