Why should a rain gauge be raised 30cm above the ground

Agas contained within a piston-cylinder assembly undergoes three processes in series: process 12: compression with pv= constant from 1 bar and 1 liter to 4 bar. process 23: constant pressure expansion to 1 liter. process 31: constant volume calculate the pressure and volume at each state, and sketch the processes on a p-vdiagram labeled with pressure and volume values at each numbered stat

Herbivores, carnivores, and omnivores are all types a. decomposers b. producers c. consumers d. biomes

Write a polynomial function with the given zeros x= -1,0,2show your work