The lowest part in the soil profile is known as? by Sunday | Jan 28 | Geography JAMB | 0 comments A. top soil B. sub soil C. parent materials D. bedrock Correct Answer: Option D – bedrock Users Also Read These:The horizon of soil profile which encourages the…The B-Horizon of soil profile is also called the?The diagram below is an illustration of the urinary…In which layer of the soil profile do most…The most predominant action in the first horizon of…