Answer:
wolf families are wolf packs l. they are usually led made up of a male parent and a female parents along with their pups
The temperature is lowest at the crust. As you get lower into the Earth's surface, the temperature gets hotter.
The volcanoes may be dormant or not as active. Only very active volcanoes will be known for erupting a lot.
Guanine and adenine, structure-wise, are purines.