How manu pints make 1 qaurt?

Compounds? Is a hurracain a gas? How do you pronounce hippocampus? When a sound wave hits a barrier it is repeated by reflection? The planets and the moon never stray very far from what imaginary line on the celestial sphere? What does low air conditioner pressure indicate? Where is the hotest temprature place on earth today? How do you use the word cleaned in a sentence? How are haploid and diploid related to mitosis and meiosis? Why do we use universal time? What is the atomic number in a given element equivalent to? What are exploded taste buds? What tissue determines the flexibility of a joint? What is a sentence with the word new? Why does it not matter whether asystem is real or exists only in someone's mind? How much of earth's land surface did glacier cover at the height of the ice ages? How did human league get there name? What would you consider to be a constructive approach to conflict? What are some examples of a depositional landform? How much inches is 4.709 meters?