Match the major operations in food industry with the tasks involved. removing and threshing grains
converting raw agricultural products into attractive consumer products
distribution of processed and packed food
getting food products to the end users
processing
marketing
harvesting
transportation

Dr. arenas is a scientist who has been trying to determine if increasing pressure will increase the sound that occurs when two chemicals explode. it measures the volume of the sound that occurs at the minimum pressure at which the explosion will occur. it then increases the pressure and measures the volume of the explosions that occur. what kind of investigation is the scientist conducting?