Adog which sits down when commanded demonstrates this type of behavior: a. innate c. migration b. learned d. defensive

Which phrases describe an extrusive rock? check all that apply. fine texture cooled slowly small crystal size found deep underground different, easily observed minerals

Hybrid instruments that play sounds that are part sampled and part synthesized are known as:

Climate warming trends allow plant and insect species to inhabit larger ranges. select the best answer from the choices provided