â¢ The response of the innate system is rapid while that of the adaptive immunity is slow (Over 1-2 weeks). â¢ The innate system has limited and lower potency. In contrast, the adaptive system has high potency. â¢ The innate system recognizes a broad range of pathogens, but it cannot make fine distinctions.
As plant roots do not reach this layer, the C horizon is typically devoid of organic matter. R Horizon (Bedrock) The R horizon is basically the deepest soil horizon in the soil profile. Unlike the horizon above, this horizon does not comprise rocks or boulders, but instead is made of continuous mass of bedrock. It is very difficult to dig through this layer.
R.E.A.C.H. (Reaching for Education, Affirmation, Community and Harmony) is a volunteer peer education program designed and implemented by UCR students for the UCR community. R.E.A.C.H. volunteers receive extensive training and meet bi-weekly with an advisor to discuss campus needs and responsive programming. R.E.A.C.H. events include Take Back the Night, Stop the Hate Week, and Hazed and Confused. R.E.A.C.H. also offers educational training sessions for student organizations and/or residence hall communities. UCR Students have the opportunity to apply to be a REACH Peer annually during Spring Quarter.