Answer:
What does the species name of Boquila trifoliolata mean? ... The Latin root tri means "three" and foli means "leaf." The name is appropriate because the vine consists of clusters of three-part leaves along its length.
The speed of sound is greater in hot air than it is in cold air. This is because the molecules of air are moving faster and the vibrations of the sound wave can therefore be transmitted faster. This means that when sound travels from hot air to cold air or from cold air to hot air it will refract.