Can someone help me with this please

What is turgor pressure, what causes it, and what does it do for a plant?

According the inverse square law, doubling the distance from the source of the sound, a speaker, for example, will drop the sound 6 db each time. if you were standing in the back of an auditorium, 32 feet away from a speaker not using any amplification, would you be able to hear a speaker clearly? why or why not?

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