Soil Soil Soil is⦠A combination of weathered rock (sediments), humus (decaying organic matter such as dead plants and animals), air and water In order for soil to form⦅
I. Introduction to Ecology A. Organization of the Biosphere-Earthâs life supporting layer of air, soil and water. 1. Ecosystem- A physically distinct, self- supporting unit…
Slide 1 The Nitrogen Cycle Slide 2 1. What is nitrogen? Slide 3 1. Nitrogen is a non-metal, gaseous element. Slide 4 2. Where is nitrogen found in the environment? Slide…
The Nitrogen Cycle By: Rachel Brewer Kaci Kelley-Brown Jennifer Moats Dolleen Wiltgen What is nitrogen? Periodic Table Nitrogen is in the Nonmetals/BCNO Group Where is nitrogen…
I. Introduction to Ecology Organization of the Biosphere- Earthâs life supporting layer of air, soil and water. 1. Ecosystem- A physically distinct, self- supporting unit…